WABCO
Buy WABCO 9617231180 Brake Valve, parking brake – MAN – Wholesale
961 723 118 0, 961.723.118.0, 961-723-118-0
Product Overview
The WABCO 9617231180 Parking Brake Valve is a heavy-duty pneumatic control unit designed to manually and automatically control the application and release of the vehicle's spring brakes. It ensures secure parking actuation, emergency braking release, and reliable pressure management across commercial truck and bus systems.
Technical Specifications
- Part Number: 9617231180
- Brand: WABCO
- Product Line: Brake Valve, parking brake
- Weight: 0.755 kg
- Operating Pressure: 10 bar
- Connecting Thread: M 16x1.5 oss
- Number of Connectors: 3
OE Part Numbers & References
- DAF: 1518237
- ERF: 81523156156
- MAN: 64523156012, 81523156156, 81523156160, 81523156161, 81523156171, 81523159156
- NEOPLAN: 81523156156
- PACCAR: 1518237
- SCANIA: 1935570
Applications & Compatibility
Compatible with commercial heavy-duty trucks, tractors, and transit coaches across MAN, Scania, DAF, Neoplan, and major fleet builders utilizing WABCO pneumatic parking brake configurations. Please verify port thread dimensions, connector count, and mounting configuration prior to installation.
Key Features
- Precision internal valving ensures reliable mechanical detent control and rapid exhaust response during parking brake engagement
- High-strength, corrosion-resistant body engineered to withstand heavy daily in-cab usage, mechanical wear, and vibration
- Optimized three-port configuration facilitates straightforward plumbing into standard commercial air brake layouts
- Manufactured to rigorous commercial vehicle safety and braking durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation and pressure testing by a certified heavy-duty technician verifying line connections and parking holding force is strictly required
- Ensures reliable parking brake actuation, prevents air leakage across brake circuits, and maintains proper emergency release function
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4721950310 Valve, ABS regulation – Wholesale
472 195 031 0, 472.195.031.0, 472-195-031-0
Product Overview
The WABCO 4721950310 ABS Regulation Valve is a heavy-duty pneumatic control unit designed for commercial vehicle anti-lock braking systems. It precisely modulates air pressure to the brake actuators during dynamic braking events, preventing wheel lockup and maintaining directional stability across heavy-duty trucks, buses, and multi-axle trailers.
Technical Specifications
- Part Number: 4721950310
- Brand: WABCO
- Product Line: Valve, ABS regulation
OE Part Numbers & References
- BENALU: C00203901
- DAF: 1610595
- DOLL: 7055966
- FAYMONVILLE: 14195
- FELDBINDER: 053670
- FREIGHTLINER: TDAS4721950310
- FRUEHAUF: 5311-055, C00203901, CF352791, F002005
- GOLDHOFER: 167143
- KENWORTH: S472-195-031-0
- KRONE: 505815453, 5815453, 58154530
- KÖGEL: 349275
- LANGENDORF: 1227786
- LIEBHERR: 502815301
- MACK: 6300-4721950310, 8235-S4721950310
- MERITOR: S4721950310
- NIPPON SHARYO: A6000JD09160
- NIPPON TREX: 924301-00121
- NOOTEBOOM: 05695, 1485699
- PACCAR: 1505089, 1610595
- PETERBILT: S472-195-031-0
- RENAULT: 5021170197
- SCANIA: 2090052
- SCHMITZ CARGOBULL: 050091, 50091, INS0160098
- SCHWARZMÜLLER: 43614
- VOLVO: 2S472 195 031 0, 2S4721950310, WAB4721950310
- ZORZI: 1013110
Applications & Compatibility
Compatible with commercial heavy-duty trucks, transport fleets, and multi-axle trailers across Volvo, Scania, DAF, Renault, Kenworth, Peterbilt, Schmitz Cargobull, Krone, and major fleet builders utilizing WABCO pneumatic ABS architectures. Please verify port thread sizes, electrical connector pin configuration, and OE reference numbers prior to installation.
Key Features
- High-speed electromagnetic solenoids ensure rapid response times for pressure hold, release, and reapplication cycles
- Robust, corrosion-resistant housing engineered to withstand harsh under-chassis conditions, road salt, moisture, and continuous vibration
- Precision internal valving maintains accurate pressure scaling and optimal braking control
- Manufactured to stringent commercial vehicle safety and braking durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation and diagnostic calibration by a certified heavy-duty technician inspecting pneumatic lines and electronic harness connections is strictly required
- Prevents wheel lockup, ensures balanced brake pressure distribution, and eliminates ABS fault codes
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 9347022600 Multi-circuit Protection Valve – MERCEDES-BENZ – Wholesale
934 702 260 0, 934.702.260.0, 934-702-260-0
Product Overview
The WABCO 9347022600 Multi-Circuit Protection Valve is a heavy-duty pneumatic control unit designed to distribute compressed air from the compressor to multiple independent vehicle braking and auxiliary circuits. It prioritizes air supply to primary and secondary braking systems while safeguarding remaining circuits in the event of a pressure drop or line rupture, ensuring continued vehicle control and safety.
Technical Specifications
- Part Number: 9347022600
- Brand: WABCO
- Product Line: Multi-circuit Protection Valve
- Weight: 0.99 kg
- Operating Pressure: 20 bar
OE Part Numbers & References
- DAF: 1518181
- EVOBUS: A0024317406
- KENWORTH: S9347022600
- MERCEDES-BENZ: 0024317306, 0024317406, 0024317606, 0024317806, A0024317406
- MERITOR: S9347022600
- PETERBILT: S9347022600
Applications & Compatibility
Compatible with commercial heavy-duty trucks, buses, and transport vehicles across Mercedes-Benz, DAF, Kenworth, Peterbilt, and other major fleets utilizing WABCO pneumatic distribution architectures. Please verify port thread dimensions, opening pressure settings, and OE reference numbers prior to installation.
Key Features
- Precision internal check valves and calibrated springs prioritize air delivery to primary and secondary brake circuits
- High-strength, corrosion-resistant housing engineered to withstand harsh under-chassis operating conditions, moisture, road salt, and heavy vibration
- Maintains system integrity by automatically isolating damaged or leaking auxiliary circuits
- Manufactured to rigorous commercial vehicle safety and braking durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation and pressure calibration by a certified heavy-duty technician verifying circuit opening pressures and checking for pneumatic leaks is strictly required
- Ensures reliable multi-circuit air distribution, protects critical braking reserves, and eliminates air pressure loss
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4410320282 Sensor, wheel speed – Wholesale
441 032 028 2, 441.032.028.2, 441-032-028-2
Product Overview
The WABCO 4410320282 Wheel Speed Sensor is a high-precision inductive sensor designed for commercial vehicle anti-lock braking systems (ABS) and electronic braking systems (EBS). It continuously monitors rotational wheel speed and transmits real-time signals to the electronic control unit, enabling precise slip detection and maintaining vehicle stability during braking events.
Technical Specifications
- Part Number: 4410320282
- Brand: WABCO
- Product Line: Sensor, wheel speed
OE Part Numbers & References
- VOLVO: 21296829, 21296849
OEM / Cross Reference Numbers
- HELLA: 6PU 230 052-481
Applications & Compatibility
Compatible with commercial heavy-duty trucks, buses, and transport vehicles across Volvo and major fleets utilizing WABCO ABS/EBS architectures. Please verify cable length, connector pin configuration, and sensor mounting style prior to installation.
Key Features
- High-accuracy electromagnetic signal generation ensures reliable speed detection across all operating velocities
- Rugged, sealed housing and armored cable construction engineered to withstand extreme wheel-end vibration, moisture, road salt, and thermal fluctuations
- Precision sensor tip designed to maintain proper air gap tolerance with the tone ring
- Manufactured to stringent commercial vehicle safety and electronic reliability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation and air gap verification by a certified heavy-duty technician inspecting sensor mount bores and clearing fault codes is strictly required
- Prevents erratic ABS signal transmission, eliminates wheel speed sensor fault codes, and restores proper anti-lock braking system operation
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4750103330 Pressure Limiting Valve – Wholesale
475 010 333 0, 475.010.333.0, 475-010-333-0
Product Overview
The WABCO 4750103330 Pressure Limiting Valve is a heavy-duty pneumatic control component designed for commercial vehicle air brake and auxiliary systems. It automatically regulates and restricts maximum operating pressure within specific secondary circuits, preventing over-inflation or excessive pressure surges and protecting sensitive pneumatic components across trucks and buses.
Technical Specifications
- Part Number: 4750103330
- Brand: WABCO
- Product Line: Pressure Limiting Valve
OE Part Numbers & References
- MAN: 81521016295
- NEOPLAN: 81521016295
Applications & Compatibility
Compatible with commercial heavy-duty trucks, coaches, and transit buses from MAN and Neoplan utilizing WABCO pneumatic braking architectures. Please verify operating pressure thresholds, port thread sizes, and OE reference numbers prior to installation.
Key Features
- Precision internal spring and diaphragm calibration ensures accurate pressure restriction and stable downstream regulation
- Robust, corrosion-resistant metallic housing engineered to withstand harsh under-chassis conditions, road salt, moisture, and continuous vibration
- Compact design allows for seamless integration into existing compressed air plumbing circuits
- Manufactured to stringent commercial vehicle safety and pneumatic durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation and pressure testing by a certified heavy-duty technician verifying circuit limits and checking for air leaks is strictly required
- Prevents over-pressurization of pneumatic components, protects sensitive valves, and ensures stable air system operation
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4494290800 Connector Cable, electronic brake system – Wholesale
449 429 080 0, 449.429.080.0, 449-429-080-0
Product Overview
The WABCO 4494290800 Electronic Brake System (EBS) Connector Cable is a heavy-duty electrical wiring harness designed for commercial vehicle pneumatic and electronic braking networks. It ensures secure, uninterrupted signal and data transmission between electronic control units, sensors, and modulator valves across heavy-duty trucks and multi-axle transport trailers.
Technical Specifications
- Part Number: 4494290800
- Brand: WABCO
- Product Line: Connector Cable, electronic brake system
OE Part Numbers & References
- DOLL: 7122649
- FAYMONVILLE: 159861
- GOLDHOFER: 171177
- HAMANA: GB42000820
- KRONE: 515009559
- KÖGEL: 6503493
- LECITRAILER: 4302060
- NIPPON TREX: 924301-00133
- SCANIA: 2091238
- SCHMITZ CARGOBULL: 1010702, 1070702
- SCHWARZMÜLLER: 83605
- VAN HOOL: 11122351
- ZORZI: 1070085
Applications & Compatibility
Compatible with commercial heavy-duty transport trailers, semi-trailers, and commercial trucks across Scania, Schmitz Cargobull, Krone, Kögel, and major trailer manufacturers utilizing WABCO electronic braking systems (EBS). Please verify connector pin configuration, cable length, and OE reference numbers prior to installation.
Key Features
- High-grade, oil-, heat-, and abrasion-resistant outer insulation engineered to withstand harsh under-chassis environments, road salt, moisture, and continuous mechanical flexing
- Precision-molded weather-tight connectors prevent moisture ingress and oxidation across critical data circuits
- Ensures reliable CAN-bus communication and uninterrupted power distribution to EBS components
- Manufactured to stringent commercial vehicle safety, electronic reliability, and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation and harness routing by a certified heavy-duty technician securing connection points and verifying system diagnostics is strictly required
- Prevents intermittent electronic signal failures, eliminates EBS fault codes, and restores stable braking network communication
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4005000700 Control Unit, braking system – Wholesale
400 500 070 0, 400.500.070.0, 400-500-070-0
Product Overview
The WABCO 4005000700 Braking System Control Unit is an advanced electronic module designed to manage and coordinate commercial vehicle pneumatic braking systems, anti-lock braking (ABS), and electronic braking systems (EBS). It processes real-time sensor inputs to optimize brake pressure distribution, enhance vehicle stability, and ensure safe stopping performance under varying load and road conditions.
Technical Specifications
- Part Number: 4005000700
- Brand: WABCO
- Product Line: Control Unit, braking system
OE Part Numbers & References
- BENALU: C00203202
- DAF: 1506760, 1527244
- DOLL: 7118060
- FAYMONVILLE: 71070
- FRUEHAUF: C00203202, GV66000010
- HAMANA: GV66000010
- KRONE: 505818838, 5058188380, 5818838
- KÖGEL: 6501232
- LECITRAILER: 4301161
- LIEBHERR: 10170572
- LOHR: A05101398
- NIPPON TREX: 924301-00100
- OTOKAR: AIF1187
- PACCAR: 1527244
- SCANIA: 1738449, 1932574
- SCHMITZ CARGOBULL: 1002739
- SCHWARZMÜLLER: 79735
- VOLVO: WA4005000700
Applications & Compatibility
Compatible with commercial heavy-duty trucks, multi-axle transport trailers, and specialty vehicles across Scania, DAF, Volvo, Schmitz Cargobull, Krone, and other major builders utilizing WABCO electronic braking and trailer control architectures. Please verify software version, hardware pin configuration, and OE reference numbers prior to installation.
Key Features
- High-performance microprocessing architecture delivers lightning-fast calculation of braking force and stability adjustments
- Robust, weather-resistant sealed housing protects internal circuitry against severe vibration, moisture, and extreme temperature fluctuations
- Supports comprehensive diagnostic communication protocols for seamless system fault tracing and parameter configuration
- Manufactured to stringent commercial vehicle safety, electronic reliability, and braking standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation and diagnostic programming by a certified heavy-duty technician matching software parameters and verifying sensor calibration is strictly required
- Ensures proper electronic braking system integration, fault-free operation, and maintains full regulatory braking compliance
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4613150080 Brake Valve, service brake – DAF, MERCEDES-BENZ – Wholesale
461 315 008 0, 461.315.008.0, 461-315-008-0
Product Overview
The WABCO 4613150080 Service Brake Valve is a heavy-duty pneumatic foot-brake valve designed to meter and distribute compressed air pressure to front and rear brake circuits. It provides precise modulation, proportional response, and reliable pressure control for commercial vehicle braking systems.
Technical Specifications
- Part Number: 4613150080
- Brand: WABCO
- Product Line: Brake Valve, service brake
- Weight: 1.11 kg
- Operating Pressure: 10 bar
- Nominal Size: 10 mm
- Connecting Thread: M 16x1.5
- Predominance: 0.3 bar
OE Part Numbers & References
- ASHOK LEYLAND: 225968, Z442145010087
- BEIBEN: 14318305
- DAEWOO: Z442145010087
- DAF: 1518060
- ERF: 1128613, 1471905
- EVOBUS: A0014318305
- FAUN: 1617213, 99708458694
- FORD: 1C442A270A1A
- FOTON: 1,41704E+12
- FREIGHTLINER: TDAS4613150080
- IRISBUS: 4783981
- IVECO: 04783981, 3454317105, 4783981, 4841006, EN934967
- KENWORTH: S4613150080
- LEYLAND DAF: 68409, BBU6441
- LIEBHERR: 5029929, 502992908, 502992977, 5029929R
- MACK: 6300-4613150080, 8235-S4613150080
- MAFI: 0005660504, 5660504
- MAN: 1128613REPLACED, 85500014354, 99100360073
- MERCEDES-BENZ: 0014318305, 0014318905, 0014319105, 0014319905, 0024312705, 14318305, 3454317105, 4783981, 4841006, A0014318305
- MERITOR: S4613150080
- PETERBILT: S4613150080
- SCANIA: 1314047, 354611
- SHAANXI: DZ9100360462
- STEYR: 79200360035, 79200360036, 99100360073
- VOLVO: 6886123, 6996123, TDAS4613150080, WAB4613150080
- VW: T00607357B
- YUTONG: 3514-00053
Applications & Compatibility
Compatible with commercial heavy-duty trucks, buses, and transport vehicles across Mercedes-Benz, MAN, Volvo, Scania, DAF, Iveco, and major global fleets utilizing WABCO pneumatic braking architectures. Please verify port thread dimensions, operating pressure parameters, and mounting configuration prior to installation.
Key Features
- Precision dual-circuit design ensures balanced air delivery and progressive pedal response during braking operations
- High-strength, corrosion-resistant housing built to withstand heavy daily cab usage and severe under-chassis conditions
- Integrated internal valving provides accurate pressure scaling and consistent predominance characteristics
- Manufactured to rigorous commercial vehicle safety and braking durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation and pressure calibration by a certified heavy-duty technician verifying line connections and brake pedal travel is strictly required
- Ensures reliable service brake actuation, balanced multi-circuit pressure distribution, and eliminates pneumatic air leaks
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 9650019022 Repair Kit, clutch booster – Wholesale
965 001 902 2, 965.001.902.2, 965-001-902-2
Product Overview
The WABCO 9650019022 Clutch Booster Repair Kit is a comprehensive service package designed for the overhaul and maintenance of commercial vehicle pneumatic-hydraulic clutch booster actuators. It provides precision-engineered seals, gaskets, O-rings, and wear items required to restore smooth clutch pedal operation, proper hydraulic assistance, and dependable power transmission across heavy-duty commercial trucks.
Technical Specifications
- Part Number: 9650019022
- Brand: WABCO
- Product Line: Repair Kit, clutch booster
OE Part Numbers & References
- DAF: 1623053, 20746915, 5001864263
- IVECO: 503127784
- PACCAR: 1623053
- RENAULT: 1623053, 20746915, 5001857546, 5001864263
- VOLVO: 1623053, 20746915, 5001864263
Applications & Compatibility
Compatible with commercial heavy-duty trucks and transport fleets across Volvo, Renault, DAF, Iveco, and PACCAR utilizing WABCO clutch actuation systems. Please verify specific booster model numbers and application compatibility prior to servicing.
Key Features
- Includes precision-matched OE replacement seals, hydraulic seals, pneumatic O-rings, and internal wear components for a complete overhaul
- Manufactured from high-grade, chemical- and thermal-resistant elastomers engineered to withstand hydraulic fluid and compressed air friction
- Restores factory-grade pneumatic-hydraulic sealing integrity, pressure retention, and smooth clutch pedal feedback
- Produced to rigorous commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation and component overhaul by a certified heavy-duty technician inspecting cylinder bores, bleeding hydraulic lines, and testing pneumatic pressure is strictly required
- Ensures reliable clutch booster actuation, prevents fluid or air leaks, and restores precise clutch disengagement
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 8938019940 Connector, compressed air line – Wholesale
893 801 994 0, 893.801.994.0, 893-801-994-0
Product Overview
The WABCO 8938019940 Compressed Air Line Connector is a heavy-duty pneumatic fitting designed for commercial vehicle air brake and auxiliary systems. It provides a secure, leak-free junction for joining compressed air lines, ensuring reliable pressure transfer and structural integrity across heavy-duty truck, bus, and trailer networks.
Technical Specifications
- Part Number: 8938019940
- Brand: WABCO
- Product Line: Connector, compressed air line
OE Part Numbers & References
- ALEXANDER DENNIS: 602443
- DAF: 1506311
- FENDT: F198881020020
- FRUEHAUF: CF3515602
- HENDRICKSON: NB1710
- KEMPF: 2505013
- KENWORTH: S8938019940
- MAN: 8938019940
- MERITOR: S8938019940
- PETERBILT: S8938019940
- SCANIA: 1935245, 378780
- VOLVO: 11065992
Applications & Compatibility
Compatible with commercial heavy-duty trucks, buses, agricultural machinery, and transport trailers across MAN, Volvo, Scania, DAF, Kenworth, Peterbilt, and other major fleets utilizing WABCO pneumatic plumbing configurations. Please verify line diameter, thread pitch, and port specifications prior to installation.
Key Features
- High-strength, corrosion-resistant metallic construction built to withstand severe under-vehicle vibration, moisture, and road salt
- Precision internal gripping and sealing elements ensure an airtight connection under high operating pressures
- Designed for quick and secure integration into standard commercial air brake tubing networks
- Manufactured to stringent commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician inspecting line pressure and testing for air leaks is strictly required
- Prevents pneumatic pressure loss, air system leaks, and ensures responsive braking performance
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 9522010030 Coupling Head – Wholesale
952 201 003 0, 952.201.003.0, 952-201-003-0
Product Overview
The WABCO 9522010030 Coupling Head is a heavy-duty pneumatic connector designed for commercial vehicle air brake systems. It provides a secure, leak-free connection between towing vehicles and trailers, ensuring dependable compressed air transfer and reliable brake line coupling across heavy-duty truck and transport networks.
Technical Specifications
- Part Number: 9522010030
- Brand: WABCO
- Product Line: Coupling Head
OE Part Numbers & References
- DAF: 1518208
- DOLL: 7104504
- FAYMONVILLE: 82111
- JOHN DEERE: 2480057, DC214639, WZ2480057
- KENWORTH: S952-201-003-0
- KÖGEL: 6500333
- LIEBHERR: 10167538
- MERITOR: S9522010030
- PETERBILT: S952-201-003-0
- SCANIA: 1935534
- VOLVO: WA9522010030
Applications & Compatibility
Compatible with commercial heavy-duty trucks, tractors, agricultural equipment, and transport trailers across Volvo, Scania, DAF, Kenworth, Peterbilt, and other major fleets utilizing WABCO pneumatic coupling configurations. Please verify line thread dimensions, color-coding requirements, and valve type prior to installation.
Key Features
- High-strength, corrosion-resistant metallic housing built to withstand severe external weather conditions, road salt, mud, and mechanical wear
- Precision internal valve mechanism and durable sealing elements ensure airtight connection and quick pressure release during uncoupling
- Designed for effortless coupling and uncoupling while maintaining secure engagement under high operating line pressures
- Manufactured to strict commercial vehicle safety and braking durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician inspecting line pressure and testing for pneumatic leaks is strictly required
- Prevents air pressure loss between vehicle and trailer, ensures reliable emergency and service brake activation, and eliminates system air leaks
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 8939203192 Quick Coupling – Wholesale
893 920 319 2, 893.920.319.2, 893-920-319-2
Product Overview
The WABCO 8939203192 Quick Coupling is a precision pneumatic connector designed for commercial vehicle air brake and auxiliary systems. It enables fast, secure, and leak-free connection and disconnection of compressed air lines, facilitating efficient maintenance and reliable pressure distribution across heavy-duty truck, bus, and trailer networks.
Technical Specifications
- Part Number: 8939203192
- Brand: WABCO
- Product Line: Quick Coupling
Applications & Compatibility
Compatible with commercial heavy-duty vehicles, trucks, buses, and transport trailers utilizing WABCO pneumatic plumbing and air brake configurations. Please verify line dimensions, thread pitch, and port specifications prior to installation.
Key Features
- High-strength, corrosion-resistant metallic construction built to withstand severe under-vehicle vibration, moisture, and road salt
- Precision internal locking mechanism and sealing elements ensure an airtight connection under high operating pressures
- Designed for rapid coupling and uncoupling without loss of system pressure or air leakage
- Manufactured to stringent commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician inspecting line pressure and testing for air leaks is strictly required
- Prevents pneumatic pressure loss, air system leaks, and maintains optimal brake response
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 8938513900 Connector/Distributor Piece, compressed air technology – Wholesale
893 851 390 0, 893.851.390.0, 893-851-390-0
Product Overview
The WABCO 8938513900 Connector/Distributor Piece is a heavy-duty pneumatic manifold designed for commercial vehicle compressed air and brake systems. It provides a secure junction for splitting and distributing airflow across multiple circuits, ensuring balanced pneumatic pressure and reliable system integration throughout heavy-duty trucks, buses, and trailers.
Technical Specifications
- Part Number: 8938513900
- Brand: WABCO
- Product Line: Connector/Distributor Piece, compressed air technology
OE Part Numbers & References
- KENWORTH: S8938513900
- MACK: 6300-8938513900
- MERITOR: S8938513900
- PETERBILT: S8938513900
- SCHMITZ CARGOBULL: 1075298
- VOLVO: WAB8938513900
Applications & Compatibility
Compatible with commercial heavy-duty trucks, transport fleets, and multi-axle trailers across Volvo, Kenworth, Peterbilt, Mack, Schmitz Cargobull, and other major builders utilizing WABCO pneumatic architectures. Please verify port sizes, thread specifications, and line configurations prior to installation.
Key Features
- High-strength, corrosion-resistant metallic construction engineered to withstand extreme under-vehicle pressure, vibration, and road elements
- Precision-machined ports ensure leak-free sealing and optimal airflow distribution across secondary pneumatic lines
- Robust design supports high-capacity air routing for braking, suspension, and auxiliary control systems
- Manufactured to stringent commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician verifying line pressure and testing for pneumatic leaks is strictly required
- Prevents air pressure loss, maintains consistent braking and auxiliary response, and eliminates air system leaks
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 8938312970 Fitting – Wholesale
893 831 297 0, 893.831.297.0, 893-831-297-0
Product Overview
The WABCO 8938312970 Fitting is a precision-engineered pneumatic connector designed for commercial vehicle air brake and auxiliary systems. It provides a secure, airtight link between compressed air lines, ensuring reliable pressure transfer and leak-free integrity across heavy-duty truck, bus, and trailer networks.
Technical Specifications
- Part Number: 8938312970
- Brand: WABCO
- Product Line: Fitting
Applications & Compatibility
Compatible with commercial heavy-duty vehicles, trucks, buses, and trailers utilizing WABCO pneumatic plumbing and air brake configurations. Please verify line dimensions, thread pitch, and port specifications prior to installation.
Key Features
- High-strength, corrosion-resistant metallic construction built to withstand severe under-vehicle vibration, moisture, and road salt
- Precision-machined threads and internal sealing surfaces ensure airtight pneumatic connections under high operating pressures
- Designed for quick, secure installation into standard commercial air brake lines
- Manufactured to stringent commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician inspecting line pressure and testing for air leaks is strictly required
- Prevents pneumatic pressure loss, air system leaks, and delayed braking response
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 8938008132 Fitting – Wholesale
893 800 813 2, 893.800.813.2, 893-800-813-2
Product Overview
The WABCO 8938008132 Fitting is a precision-engineered pneumatic connector designed for commercial vehicle air brake and auxiliary systems. It provides a secure, airtight link between compressed air lines, ensuring reliable pressure transfer and leak-free integrity across heavy-duty truck, bus, and trailer networks.
Technical Specifications
- Part Number: 8938008132
- Brand: WABCO
- Product Line: Fitting
Applications & Compatibility
Compatible with commercial heavy-duty vehicles, trucks, buses, and trailers utilizing WABCO pneumatic plumbing and air brake configurations. Please verify line dimensions, thread pitch, and port specifications prior to installation.
Key Features
- High-strength, corrosion-resistant metallic construction built to withstand severe under-vehicle vibration, moisture, and road salt
- Precision-machined threads and internal sealing surfaces ensure airtight pneumatic connections under high operating pressures
- Designed for quick, secure installation into standard commercial air brake lines
- Manufactured to stringent commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician inspecting line pressure and testing for air leaks is strictly required
- Prevents pneumatic pressure loss, air system leaks, and delayed braking response
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4721960390 Valve, ABS regulation – Wholesale
472 196 039 0, 472.196.039.0, 472-196-039-0
Product Overview
The WABCO 4721960390 ABS Regulation Valve is a heavy-duty pneumatic control unit designed for commercial vehicle anti-lock braking systems. It precisely modulates air pressure to the brake actuators during dynamic braking events, preventing wheel lockup and maintaining directional stability across heavy-duty trucks, buses, and trailers.
Technical Specifications
- Part Number: 4721960390
- Brand: WABCO
- Product Line: Valve, ABS regulation
Applications & Compatibility
Compatible with commercial heavy-duty trucks, transport fleets, and multi-axle trailers utilizing WABCO pneumatic ABS architectures. Please verify port thread sizes, electrical connector pin configuration, and OE reference numbers prior to installation.
Key Features
- High-speed electromagnetic solenoids ensure rapid response times for pressure hold, release, and reapplication cycles
- Robust, corrosion-resistant housing engineered to withstand harsh under-chassis conditions, road salt, moisture, and continuous vibration
- Precision internal valving maintains accurate pressure scaling and optimal braking control
- Manufactured to stringent commercial vehicle safety and braking durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation and diagnostic calibration by a certified heavy-duty technician inspecting pneumatic lines and electronic harness connections is strictly required
- Prevents wheel lockup, ensures balanced brake pressure distribution, and eliminates ABS fault codes
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4419023524 Seal Set, steering arm – Wholesale
441 902 352 4, 441.902.352.4, 441-902-352-4
Product Overview
The WABCO 4419023524 Steering Arm Seal Set is a heavy-duty maintenance kit engineered for commercial vehicle steering and axle systems. It provides precision-molded seals, boots, and gaskets designed to protect critical steering joints and linkage pivot points from road grit, moisture, and premature wear.
Technical Specifications
- Part Number: 4419023524
- Brand: WABCO
- Product Line: Seal Set, steering arm
OE Part Numbers & References
- DAF: 0751743, 751743
- FAYMONVILLE: 83373
- FREIGHTLINER: TDAS4419023524
- KENWORTH: S441-902-352-4
- LEYLAND DAF: 0751743
- MACK: 6300-4419023524, 8235-S4419023524
- MERITOR: S4419023524
- NOOTEBOOM: 310066
- PACCAR: 0751743
- PETERBILT: S441-902-352-4
- VDL: 40751743
- VOLVO: WAB4419023524
- WABASH: 10800296
Applications & Compatibility
Compatible with commercial heavy-duty trucks, transport fleets, and multi-axle trailers across DAF, Volvo, Kenworth, Peterbilt, Freightliner, and other major builders utilizing WABCO steering and axle components. Please verify steering arm dimensions and OE part numbers prior to installation.
Key Features
- High-grade, oil- and thermal-resistant elastomer construction withstands continuous steering articulation and severe weather exposure
- Forms a tight environmental barrier preventing grease loss and the entry of abrasive dust, mud, and de-icing salt
- Engineered to match factory-spec tolerances for straightforward replacement during axle overhauls
- Manufactured to stringent commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician cleaning joint housings, repacking grease, and seating seals properly is strictly required
- Prevents joint contamination, premature steering linkage wear, and loss of steering precision
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4802040310 Relay Valve, EBS – Wholesale
480 204 031 0, 480.204.031.0, 480-204-031-0
Product Overview
The WABCO 4802040310 Electronic Braking System (EBS) Relay Valve is a high-precision pneumatic control unit designed for commercial vehicle air brake systems. It regulates and accelerates air pressure delivery to the brake chambers under electronic command, ensuring rapid, synchronized braking response and superior vehicle stability across heavy-duty trucks and transport fleets.
Technical Specifications
- Part Number: 4802040310
- Brand: WABCO
- Product Line: Relay Valve, EBS
OE Part Numbers & References
- DAF: 1747137
Applications & Compatibility
Compatible with commercial heavy-duty trucks, transit vehicles, and transport platforms from DAF and other major fleets utilizing WABCO electronic braking architectures. Please verify port dimensions, electrical connector pinout, and OE part numbers prior to installation.
Key Features
- Integrated electronic solenoid controls combine with pneumatic relay capability for lightning-fast brake application and release
- Heavy-duty corrosion-resistant housing engineered to withstand harsh under-chassis conditions, road salt, moisture, and continuous vibration
- Precision internal valving ensures optimal air pressure scaling and eliminates brake lag across multi-axle configurations
- Manufactured to rigorous commercial vehicle safety and braking durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation and electronic calibration by a certified heavy-duty technician verifying pneumatic pressures and CAN-bus integration is strictly required
- Ensures rapid brake response, eliminates air pressure dropouts, and restores precise EBS performance
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4231047100 Diaphragm Brake Cylinder – Wholesale
423 104 710 0, 423.104.710.0, 423-104-710-0
Product Overview
The WABCO 4231047100 Diaphragm Brake Cylinder is a heavy-duty pneumatic service brake actuator designed for commercial vehicles. It converts compressed air pressure into mechanical force to actuate foundation brakes, providing reliable and responsive stopping power across trucks, buses, and commercial trailers.
Technical Specifications
- Part Number: 4231047100
- Brand: WABCO
- Product Line: Diaphragm Brake Cylinder
OE Part Numbers & References
- ASHOK LEYLAND: 445332068
- DAF: 1505241
- EVOBUS: A0064205224
- FAYMONVILLE: 13844
- FELDBINDER: 007912
- FRUEHAUF: AJV4526
- GOLDHOFER: 169345
- HENDRICKSON: 4231047100
- KEMPF: 2001001, 2001036
- KRONE: 505812866, 5058128660, 5812866, 58128660
- KÖGEL: 334652
- LECITRAILER: 4110711
- MERCEDES-BENZ: 0064205224, A0064205224
- NOOTEBOOM: 14338, 1815504
- PACCAR: 1505241
- SAF: 3454106560, 3454108160, 4454106560, 4454108160
- SCANIA: 1932621
- VALX: 50397001
- VOLVO: WA4231047100
Applications & Compatibility
Compatible with a wide variety of commercial heavy-duty trucks, multi-axle trailers, and transport vehicles across Mercedes-Benz, Scania, DAF, Volvo, and major trailer manufacturers utilizing WABCO pneumatic braking architectures. Please verify pushrod length, stroke dimensions, and mounting configuration prior to installation.
Key Features
- High-strength flexible internal diaphragm engineered for consistent pressure retention and smooth mechanical actuation
- Robust, corrosion-resistant housing built to withstand severe under-vehicle environments, road salt, moisture, and flying grit
- Precision return spring ensures prompt release of brake shoes or pads when air pressure is exhausted
- Manufactured to stringent commercial vehicle safety and braking durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician adjusting stroke clearance and testing line pressure is strictly required
- Ensures reliable service braking performance, prevents dragging brakes, and eliminates pneumatic air leaks
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4460563340 Operating Device, air suspension – Wholesale
446 056 334 0, 446.056.334.0, 446-056-334-0
Product Overview
The WABCO 4460563340 Air Suspension Operating Device is an electronic control interface and switch unit designed for commercial vehicle electronic air suspension (ECAS) systems. It allows operators or technicians to manually adjust chassis ride height, select preset levels, and manage suspension configuration parameters for loading, coupling, and transit operations.
Technical Specifications
- Part Number: 4460563340
- Brand: WABCO
- Product Line: Operating Device, air suspension
OE Part Numbers & References
- EVOBUS: A0005458713
- MERCEDES-BENZ: 0005458713, 0015458313, A0005458713, A0015458313
Applications & Compatibility
Compatible with commercial heavy-duty trucks, buses, and transport vehicles from Mercedes-Benz and Evobus utilizing WABCO electronic air suspension control architectures. Please verify harness connector pinout, mounting location, and OE part numbers prior to installation.
Key Features
- Ergonomic button layout and durable tactile switches designed for heavy commercial use and frequent operation
- Robust, dust- and moisture-resistant casing built to withstand cab environmental conditions
- Reliable electrical interface ensures seamless signal transmission to the suspension electronic control unit
- Manufactured to stringent commercial vehicle safety and electronic durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation and electronic calibration by a certified heavy-duty technician ensuring proper CAN-bus or harness integration is strictly required
- Ensures reliable manual ride height control, prevents suspension command errors, and restores full ECAS system functionality
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4253110040 Spring-loaded Cylinder – Wholesale
425 311 004 0, 425.311.004.0, 425-311-004-0
Product Overview
The WABCO 4253110040 Spring-Loaded Cylinder is a heavy-duty pneumatic actuator designed for commercial vehicle braking systems. It provides reliable mechanical parking brake force utilizing robust internal spring energy combined with pneumatic release, ensuring secure vehicle immobilization and dependable service performance under demanding operating conditions.
Technical Specifications
- Part Number: 4253110040
- Brand: WABCO
- Product Line: Spring-loaded Cylinder
OE Part Numbers & References
- DAF: 1517958
- FAYMONVILLE: 7492
- LANGENDORF: 1110596
- MAN: 85300020532, 99114330772
- NOOTEBOOM: 305113
- PACCAR: 0881339
- SAF: 04454300400, 4454300400
- SCANIA: 2090006
- SCHMITZ CARGOBULL: 56280
Applications & Compatibility
Compatible with commercial heavy-duty trucks, multi-axle transport trailers, and specialized haulers from MAN, Scania, DAF, SAF, and major trailer builders utilizing WABCO pneumatic braking configurations. Please verify mounting dimensions, stroke length, and port configurations prior to installation.
Key Features
- Heavy-duty mechanical spring mechanism ensures secure, fail-safe parking brake actuation upon loss of pneumatic pressure
- Robust, corrosion-resistant outer housing and protective bellows shield internal components against road salt, moisture, and flying debris
- Precision-engineered pneumatic chambers deliver high output force and responsive operation
- Manufactured to strict commercial vehicle safety and braking durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician adhering to safe spring-chamber mechanical release procedures and testing air lines is strictly required
- Ensures proper parking brake retention, reliable service stroke adjustment, and eliminates pneumatic air leaks
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 9730090002 Repair Kit – Wholesale
973 009 000 2, 973.009.000.2, 973-009-000-2
Product Overview
The WABCO 9730090002 Repair Kit is a comprehensive service package designed for the overhaul and maintenance of commercial vehicle pneumatic components. It provides precision-engineered seals, valves, and wear items required to restore leak-free operation, correct pressure regulation, and dependable braking performance across heavy-duty trucks, buses, and trailers.
Technical Specifications
- Part Number: 9730090002
- Brand: WABCO
- Product Line: Repair Kit
OE Part Numbers & References
- DAF: 1519330
- EVOBUS: A0004303706
- FORD: BF6X2K351A
- HINO: S440391010
- IVECO: 0004303706, 1338893, 42542719, 8127856
- MAN: 2RR698805, 81523016193
- MERCEDES-BENZ: 0004303706, 1338893, 42542719, 8127856, A0004303706
- SCANIA: 0004303706, 1338893, 42542719, 8127856
- TEREX: 44054712
- VOLVO: 0004303706, 1338893, 42542719, 8127856
Applications & Compatibility
Compatible with commercial heavy-duty vehicles, transit fleets, and multi-axle transport equipment from Mercedes-Benz, Volvo, Iveco, Scania, MAN, and DAF utilizing WABCO pneumatic control components. Please verify target valve part numbers and application suitability prior to servicing.
Key Features
- Includes precision-matched OE replacement seals, O-rings, and internal wear elements for a complete overhaul
- Manufactured from high-grade, chemical- and thermal-resistant elastomers engineered to withstand compressed air friction and temperature swings
- Restores factory-grade pneumatic sealing integrity, pressure retention, and responsive valve actuation
- Produced to rigorous commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation and component overhaul by a certified heavy-duty technician inspecting valve bores and testing operating pressures is strictly required
- Ensures reliable valve restoration, prevents pressure air leaks, and maintains compliance with safety regulations
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 8938000992 Quick Coupling – Wholesale
893 800 099 2, 893.800.099.2, 893-800-099-2
Product Overview
The WABCO 8938000992 Quick Coupling is a precision pneumatic connector designed for commercial vehicle air brake and auxiliary systems. It enables fast, secure, and leak-free connection and disconnection of compressed air lines, facilitating efficient maintenance and reliable pressure distribution across heavy-duty truck, bus, and trailer networks.
Technical Specifications
- Part Number: 8938000992
- Brand: WABCO
- Product Line: Quick Coupling
Applications & Compatibility
Compatible with commercial heavy-duty vehicles, trucks, buses, and transport trailers utilizing WABCO pneumatic plumbing and air brake configurations. Please verify line dimensions, thread pitch, and port specifications prior to installation.
Key Features
- High-strength, corrosion-resistant metallic construction built to withstand severe under-vehicle vibration, moisture, and road salt
- Precision internal locking mechanism and sealing elements ensure an airtight connection under high operating pressures
- Designed for rapid coupling and uncoupling without loss of system pressure or air leakage
- Manufactured to stringent commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician inspecting line pressure and testing for air leaks is strictly required
- Prevents pneumatic pressure loss, air system leaks, and maintains optimal brake response
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 8934010124 Connector, compressed air line – Wholesale
893 401 012 4, 893.401.012.4, 893-401-012-4
Product Overview
The WABCO 8934010124 Compressed Air Line Connector is a heavy-duty pneumatic fitting designed for commercial vehicle air brake and auxiliary systems. It provides a secure, leak-free junction for joining compressed air lines, ensuring reliable pressure transfer and structural integrity across heavy-duty truck, bus, and trailer networks.
Technical Specifications
- Part Number: 8934010124
- Brand: WABCO
- Product Line: Connector, compressed air line
OE Part Numbers & References
- ASHOK LEYLAND: 447372102
- DAF: 0887391, 1506302, 887391
- NOOTEBOOM: 339031
- SCANIA: 1935214
- VDL: 30009336, 48350095
Applications & Compatibility
Compatible with commercial heavy-duty vehicles, trucks, buses, and transport trailers from DAF, Scania, Ashok Leyland, and VDL utilizing WABCO pneumatic plumbing configurations. Please verify line diameter, thread pitch, and port specifications prior to installation.
Key Features
- High-strength, corrosion-resistant metallic construction built to withstand severe under-vehicle vibration, moisture, and road salt
- Precision internal gripping and sealing elements ensure an airtight connection under high operating pressures
- Designed for quick and secure integration into standard commercial air brake tubing networks
- Manufactured to stringent commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician inspecting line pressure and testing for air leaks is strictly required
- Prevents pneumatic pressure loss, air system leaks, and ensures responsive braking performance
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 8931000354 Connector, compressed air line – Wholesale
893 100 035 4, 893.100.035.4, 893-100-035-4
Product Overview
The WABCO 8931000354 Compressed Air Line Connector is a heavy-duty pneumatic fitting engineered for commercial vehicle air brake and suspension networks. It provides a secure, reliable, and leak-free joint between rigid or flexible air lines, ensuring consistent pressure distribution across heavy-duty trucks, buses, and transport trailers.
Technical Specifications
- Part Number: 8931000354
- Brand: WABCO
- Product Line: Connector, compressed air line
OE Part Numbers & References
- DAF: 1506287
- FAYMONVILLE: 2076
- FENDT: F250880020150
- FRUEHAUF: CF3513170
- IVECO: 01121722
- KEMPF: 3524012
- MAN: 82981010001
- SAF: 4424002800
- SCANIA: 1935185
Applications & Compatibility
Compatible with commercial heavy-duty vehicles, agricultural machinery, and multi-axle trailers from MAN, DAF, Iveco, Scania, and SAF utilizing WABCO pneumatic plumbing systems. Please verify tubing outer diameter, thread dimensions, and OE part numbers prior to installation.
Key Features
- High-strength metallic construction built to withstand severe under-vehicle vibration, high working pressures, and environmental stress
- Precision-machined internal locking and sealing elements ensure airtight retention of compressed air lines
- Designed for quick, secure installation to minimize downtime during plumbing repairs or maintenance
- Manufactured to rigorous commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician inspecting tube insertion depth and testing for pressure leaks is strictly required
- Prevents air pressure loss, pneumatic system faults, and ensures reliable brake actuation
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4410500120 Sensor, pneumatic suspension level – MAN, MERCEDES-BENZ – Wholesale
441 050 012 0, 441.050.012.0, 441-050-012-0
Product Overview
The WABCO 4410500120 Pneumatic Suspension Level Sensor is a precision electronic-pneumatic measurement device designed for commercial vehicle air suspension systems. It continuously monitors chassis ride height relative to the axles and relays real-time position telemetry to the electronic control unit, enabling automatic load leveling and consistent ride geometry across heavy-duty trucks, buses, and multi-axle trailers.
Technical Specifications
- Part Number: 4410500120
- Brand: WABCO
- Product Line: Sensor, pneumatic suspension level
OE Part Numbers & References
- ASHOK LEYLAND: 442562001
- DAF: 1505054
- EVOBUS: A0015420018
- FREIGHTLINER: TDAS4410500120
- GOLDHOFER: 167979
- IRISBUS: 500340806
- IVECO: 0015420018, 500340806, 81259370023
- KENWORTH: S441-050-012-0
- KRONE: 505815978, 5058159780, 5815978
- KÄSSBOHRER: 21150110107
- KÖGEL: 69093
- LANGENDORF: 1269680
- MACK: 6300-4410500120
- MAN: 0015420018, 2Z0409270C, 500340806, 81259370023
- MERCEDES-BENZ: 0005424018, 0015420018, 500340806, 81259370023, A0015420018
- MERITOR: S4410500120
- NEOPLAN: 81259370023
- OTOKAR: 16N3403762P1
- PACCAR: 1505054
- PETERBILT: S441-050-012-0
- RENAULT: 5021170130
- SCANIA: 1934583
- SCHMITZ CARGOBULL: 056353, 56353
- SCHWARZMÜLLER: 61937
- SOLARIS: 1021400700
- TIRSAN: 21150110107
- VDL: 28220101900, 30013494
- VOLVO: WAB4410500120
- VW: 2Z0409270C
Applications & Compatibility
Universal compatibility across a wide range of commercial heavy-duty trucks, transit buses, and transport trailers from Mercedes-Benz, MAN, DAF, Iveco, Scania, and major trailer builders utilizing WABCO electronic air suspension (ECAS) systems. Please verify mounting linkage configuration, electrical plug orientation, and OE part numbers prior to installation.
Key Features
- High-accuracy rotational angle sensing ensures precise height positioning and rapid response to dynamic load changes
- Rugged, weather-sealed housing engineered to withstand harsh under-chassis conditions, road salt, heavy spray, and extreme vibration
- Low-wear internal mechanism designed for extended operational lifespan under continuous suspension articulation
- Manufactured to rigorous commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician calibrating the ride height parameters and inspecting mechanical linkage arms is strictly required
- Ensures proper leveling system operation, corrects uneven vehicle posture, and eliminates suspension fault codes
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 8939203142 Quick Coupling – Wholesale
893 920 314 2, 893.920.314.2, 893-920-314-2
Product Overview
The WABCO 8939203142 Quick Coupling is a precision pneumatic connector designed for commercial vehicle air brake and auxiliary systems. It enables fast, secure, and leak-free connection and disconnection of compressed air lines, facilitating efficient maintenance and reliable pressure distribution across heavy-duty truck, bus, and trailer networks.
Technical Specifications
- Part Number: 8939203142
- Brand: WABCO
- Product Line: Quick Coupling
Applications & Compatibility
Compatible with commercial heavy-duty vehicles, trucks, buses, and transport trailers utilizing WABCO pneumatic plumbing and air brake configurations. Please verify line dimensions, thread pitch, and port specifications prior to installation.
Key Features
- High-strength, corrosion-resistant metallic construction built to withstand severe under-vehicle vibration, moisture, and road salt
- Precision internal locking mechanism and sealing elements ensure an airtight connection under high operating pressures
- Designed for rapid coupling and uncoupling without loss of system pressure or air leakage
- Manufactured to stringent commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician inspecting line pressure and testing for air leaks is strictly required
- Prevents pneumatic pressure loss, air system leaks, and maintains optimal brake response
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4497230230 Connector Cable, electronic brake system – Wholesale
449 723 023 0, 449.723.023.0, 449-723-023-0
Product Overview
The WABCO 4497230230 Electronic Brake System (EBS) Connector Cable is a heavy-duty electrical harness engineered for commercial vehicles. It provides secure, stable transmission of critical control signals and data between the electronic braking modules, sensors, and chassis control units across commercial trucks, buses, and specialized trailers.
Technical Specifications
- Part Number: 4497230230
- Brand: WABCO
- Product Line: Connector Cable, electronic brake system
OE Part Numbers & References
- DAF: 0907974
- FAYMONVILLE: 155782
- FELDBINDER: 1063871
- KRONE: 515004983
- NOOTEBOOM: 3331035
- SCANIA: 2091330
- SCHWARZMÜLLER: 83606
- VAN HOOL: 11065842
- VDL: 30016298
Applications & Compatibility
Compatible with select commercial heavy-duty trucks, transport fleets, and multi-axle trailers from DAF, Scania, Van Hool, Krone, and other major builders utilizing WABCO EBS architectures. Please verify connector pin configurations, plug gender, and harness length prior to installation.
Key Features
- Rugged, weather-sealed outer insulation engineered to resist moisture, road salt, oil, chemical exposure, and temperature extremes
- High-integrity shielded internal wiring minimizes electrical resistance and signal interference across extended vehicle spans
- Flexible, high-durability sheathing designed to endure continuous chassis flexing and suspension vibration
- Manufactured to rigorous commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician routing and securing the harness away from moving components and high-heat zones is strictly required
- Prevents intermittent communication errors, signal loss, and EBS fault warnings
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4410329682 Sensor, wheel speed – DAF – Wholesale
441 032 968 2, 441.032.968.2, 441-032-968-2
Product Overview
The WABCO 4410329682 Wheel Speed Sensor is a high-precision inductive sensor designed for commercial vehicle anti-lock braking (ABS) and electronic braking systems (EBS). It continuously monitors wheel rotation speed and transmits real-time telemetry signals to the electronic control unit, enabling precise slip detection and maintaining vehicle stability under braking.
Technical Specifications
- Part Number: 4410329682
- Brand: WABCO
- Product Line: Sensor, wheel speed
OE Part Numbers & References
- ALEXANDER DENNIS: 65809426
- DAF: 1400071, 1506149, 1525416, 20390737, 20442752, 20442753, 20442755, 3988329, 504013848, 85105502
- FREIGHTLINER: TDAS4410329682
- HYUNDAI: 94600 7A550
- IVECO: 1400071, 20390737, 20442752, 20442753, 20442755, 3988329, 5006042708, 504013848, 85105502
- KENWORTH: S4410329682
- LIEBHERR: 692311508
- MACK: 6300-4410329682
- MAN: ZG046070002
- MERITOR: S4410329682
- NISSAN: 479009X600
- OTOKAR: 12E0008807AA
- PACCAR: 1525416
- PETERBILT: S4410329682
- RENAULT: 7420390737
- SCANIA: 1934574
- SOLARIS: 0721345900, 1021400501
- UD TRUCKS: 479009X600
- VDL: 41149914
- VOLVO: 1400071, 20390737, 20442752, 20442753, 20442755, 21361902, 3988329, 3988330, 504013848, 85105502, WAB4410329682
OEM / Cross Reference Numbers
- HELLA: 6PU 230 048-141
Applications & Compatibility
Universal compatibility across a wide range of commercial heavy-duty trucks, buses, and transport fleets from DAF, Volvo, Iveco, Scania, Renault, and other major manufacturers utilizing WABCO ABS architectures. Please verify mounting orientation, cable length, and connector plug configuration prior to installation.
Key Features
- High-accuracy electromagnetic core delivers stable rotational speed signals across wide temperature and speed ranges
- Rugged, weather-sealed housing engineered to resist heavy moisture, road salt, mud, and continuous vibration
- Designed for secure press-fit or bracket-mounted installation into axle wheel-end housings
- Manufactured to strict commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician ensuring correct air-gap clearance and secure harness routing is strictly required
- Prevents intermittent sensor dropouts, erratic ABS behavior, and eliminates dashboard warning lights
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 9254800050 Multi-function Brake Cylinder – MERCEDES-BENZ – Wholesale
925 480 005 0, 925.480.005.0, 925-480-005-0
Product Overview
The WABCO 9254800050 Multi-function Brake Cylinder is a heavy-duty pneumatic actuator combining service braking and spring-loaded parking/emergency braking functions. Engineered for commercial vehicles, it delivers reliable mechanical parking force and precise service brake actuation under demanding heavy-duty operating conditions.
Technical Specifications
- Part Number: 9254800050
- Brand: WABCO
- Product Line: Multi-function Brake Cylinder
- Connecting Thread: M 22x1.5
- Piston Rod Length [mm]: 15
- Bolt Distance [mm]: 120.7
- Release Pressure [bar]: 6.1
- Weight [kg]: 9.372
OE Part Numbers & References
- DAF: 1506681
- MERCEDES-BENZ: 0154204418, 0154204618, 0194205418, 0194206418, A0194205418, A0194206418
Applications & Compatibility
Compatible with commercial heavy-duty trucks and transport vehicles from Mercedes-Benz and DAF utilizing WABCO pneumatic braking systems. Please verify mounting bolt spacing, stroke dimensions, and port thread configurations prior to installation.
Key Features
- Dual-chamber design integrates reliable spring-brake parking actuation with standard service brake control
- Heavy-duty corrosion-resistant housing and robust weather boots protect internal springs and diaphragms from road salt, moisture, and debris
- Precision mechanical release mechanism allows safe manual override during maintenance or loss of system air pressure
- Manufactured to rigorous commercial vehicle safety and braking durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician adhering to safe spring-chamber mechanical release procedures and testing air lines is strictly required
- Ensures dependable parking brake holding force, proper service brake stroke adjustment, and eliminates air leakage
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 8938008062 Fitting – Wholesale
893 800 806 2, 893.800.806.2, 893-800-806-2
Product Overview
The WABCO 8938008062 Fitting is a precision-engineered pneumatic connector designed for commercial vehicle air brake and auxiliary systems. It provides a secure, airtight link between compressed air lines, ensuring reliable pressure transfer and leak-free integrity across heavy-duty truck, bus, and trailer networks.
Technical Specifications
- Part Number: 8938008062
- Brand: WABCO
- Product Line: Fitting
Applications & Compatibility
Compatible with commercial heavy-duty vehicles, trucks, buses, and trailers utilizing WABCO pneumatic plumbing and air brake configurations. Please verify line dimensions, thread pitch, and port specifications prior to installation.
Key Features
- High-strength, corrosion-resistant metallic construction built to withstand severe under-vehicle vibration, moisture, and road salt
- Precision-machined threads and internal sealing surfaces ensure airtight pneumatic connections under high operating pressures
- Designed for quick, secure installation into standard commercial air brake lines
- Manufactured to stringent commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician inspecting line pressure and testing for air leaks is strictly required
- Prevents pneumatic pressure loss, air system leaks, and delayed braking response
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4324070700 Silencer, compressed air system – IVECO, MAN, MERCEDES-BENZ – Wholesale
432 407 070 0, 432.407.070.0, 432-407-070-0
Product Overview
The WABCO 4324070700 Compressed Air System Silencer is a heavy-duty pneumatic exhaust muffler engineered to reduce exhaust noise generated during the venting cycles of commercial vehicle air brake and suspension systems. It ensures quiet operation while protecting pneumatic valves and exhaust ports from dust, moisture, and road contaminants.
Technical Specifications
- Part Number: 4324070700
- Brand: WABCO
- Product Line: Silencer, compressed air system
- Diameter [mm]: 69
- Height [mm]: 53
- Operating Pressure [bar]: 11
- Weight [kg]: 0.065
OE Part Numbers & References
- ALEXANDER DENNIS: AB4324070700, DP002102
- ASHOK LEYLAND: 226485
- CAMC: 35ADY-27012
- DAF: 0555388, 1193201, 1504937, 286951
- ERF: 1136028, 1136034, 1227404
- EVOBUS: 8025000692, 80250008580, A0004300770, A0004300970, A0004302470
- FAUN: 99707730468
- FAW: 3518025-523, 3518025523
- FORD: 3C462L253BA
- FOTON: 1612135500006, 1612135600006
- FREIGHTLINER: TDAS4324070700
- IRISBUS: 41019442, 5801101683, U403003922
- IVECO: 0004302470, 117807, 1313854, 3506-16138X, 41019442, 42122263, 42122264, 42122650, 4324070700, 5801101683, 81521016226, 81521016275, 81521616308, 81521616310, 82521616024, 9432407070, 98404141
- JAC: W23508.01100.01W
- KENWORTH: S432-407-070-0
- KING LONG: 235500220, 35RB114011
- KOMATSU: 63442540
- KÖGEL: 331184
- LEYLAND DAF: 0286951, 5101649000
- LIEBHERR: 502657108, 502657108N
- LOHR: 4324070700, F10003367
- MACK: 25037261, 6300-4324070700
- MAFI: 0005581007
- MAN: 0004302470, 1136034, 1227404, 1313854, 2TA607574, 41019442, 42122263, 42122264, 81521016226, 81521016241, 81521016246, 81521016275, 81521616308, 81521616310, 82521616024
- MERCEDES-BENZ: 0004300770, 0004300970, 0004302170, 0004302470, 1313854, 41019442, 42122263, 42122264, 81521016226, 81521016275, 81521616308, 81521616310, 82521616024, A0004300770, A0004300970, A0004302470
- MERITOR: S4324070700
- NEOPLAN: 11018654, 110273450, 112233700, 81521016275
- OTOKAR: 13C0008217AA
- PACCAR: 1504937
- PETERBILT: S432-407-070-0
- RENAULT: 5010151348, 5021170067
- SCANIA: 0004302470, 1313854, 1932668, 41019442, 42122263, 42122264, 81521016226, 81521016275, 81521616308, 81521616310, 82521616024
- SCHMITZ CARGOBULL: 050227, 50227
- SCHWARZMÜLLER: 40440
- SHAANXI: DZ9100360087
- SINOTRUK (CNHTC): WG9719360032
- SOLARIS: 1122348000
- STEYR: 79100360212, 79200360434, 99100360456, 99100360473
- SUNWIN: SWB563050056
- TEREX: 63442540
- VAN HOOL: 10532848
- VDL: 20215563, 215563, 28210605300
- VOLVO: 25037261, 3028744, 3028745, 3181131, 4324070700, WA4324070700, WAB4324070700
- VW: 2TA607574
- YUTONG: 9601-02341, 960102341
- ZHONGTONG: 3555-10-00004
- ZORZI: 1013182
Applications & Compatibility
Universally utilized across commercial heavy-duty trucks, transit buses, industrial vehicles, and multi-axle trailers equipped with WABCO compressed air systems (including MAN, Mercedes-Benz, Iveco, Scania, DAF, Volvo, and major commercial fleets). Please verify port dimensions, thread compatibility, and OE part numbers prior to installation.
Key Features
- Acoustically tuned baffling material significantly dampens exhausting air rush and pneumatic noise
- Heavy-duty corrosion-resistant outer shell designed to withstand severe under-vehicle conditions, road spray, and grit
- Prevents external dirt, moisture, and debris from entering open exhaust ports during non-venting cycles
- Manufactured to stringent commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician ensuring secure thread engagement is strictly required
- Ensures proper valve venting, prevents exhaust clogging, and maintains quiet pneumatic system operation
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4637031250 Test Connection – Wholesale
463 703 125 0, 463.703.125.0, 463-703-125-0
Product Overview
The WABCO 4637031250 Test Connection is a precision pneumatic diagnostic fitting designed for commercial vehicle air brake systems. It provides a secure, accessible point for technicians to measure, monitor, and test operating pressures across various circuits within heavy-duty trucks, buses, and commercial trailer braking networks.
Technical Specifications
- Part Number: 4637031250
- Brand: WABCO
- Product Line: Test Connection
OE Part Numbers & References
- DAF: 0888200
Applications & Compatibility
Compatible with commercial heavy-duty vehicles, trucks, and multi-axle transport platforms from DAF and other fleets utilizing WABCO pneumatic systems. Please verify thread pitch, port dimensions, and OE part numbers prior to installation.
Key Features
- High-strength, corrosion-resistant metallic construction built to withstand severe under-vehicle vibration, moisture, and road salt
- Precision-machined internal valve core ensures an airtight seal during normal operation and reliable opening during pressure diagnostics
- Designed for quick, secure attachment of standard pressure gauges and diagnostic test hoses
- Manufactured to stringent commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician verifying system pressure and testing for thread leaks is strictly required
- Ensures accurate pneumatic diagnostics, safe pressure monitoring, and prevents air line leakage
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4006043290 Brake Kit, air brake system – Wholesale
400 604 329 0, 400.604.329.0, 400-604-329-0
Product Overview
The WABCO 4006043290 Air Brake System Brake Kit is a comprehensive service solution engineered for commercial vehicles. It provides essential high-integrity components required for the overhaul, maintenance, or repair of heavy-duty pneumatic braking systems, ensuring restored pressure control, stopping efficiency, and reliable fleet operation.
Technical Specifications
- Part Number: 4006043290
- Brand: WABCO
- Product Line: Brake Kit, air brake system
Applications & Compatibility
Compatible with commercial heavy-duty trucks, buses, and transport trailers utilizing WABCO pneumatic braking configurations. Please verify application suitability, component contents, and system part numbers prior to installation.
Key Features
- Includes precision-matched OE components designed for seamless fit and dependable operation within complex air brake circuits
- Manufactured from heavy-duty, wear-resistant materials built to endure high working pressures and continuous mechanical stress
- Restores factory-grade pneumatic performance, sealing integrity, and responsive braking action
- Engineered to strict commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician inspecting system pressure and seals is strictly required
- Ensures reliable air brake restoration, prevents pressure leaks, and maintains compliance with safety regulations
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4757120000 Control Unit, ALB – Wholesale
475 712 000 0, 475.712.000.0, 475-712-000-0
Product Overview
The WABCO 4757120000 ALB (Automatic Load-Sensing Braking) Control Unit is an essential pneumatic-mechanical regulating valve designed for commercial vehicles. It automatically adjusts brake force distribution on the rear axle depending on the vehicle's current payload weight, preventing wheel lock-up when unloaded and ensuring optimal stopping performance under heavy loads.
Technical Specifications
- Part Number: 4757120000
- Brand: WABCO
- Product Line: Control Unit, ALB
OE Part Numbers & References
- DAF: 1325324, 1506665
- FRUEHAUF: AJA0918001, AJA09181, CF350908AJA09181
- HENDRICKSON: 4757120000
- IRISBUS: 500003984
- IVECO: 500003984
- KENWORTH: S4757120000
- LECITRAILER: 4110301
- LEYLAND DAF: BBU8129
- LOHR: A99000975
- MERITOR: S4757120000
- PETERBILT: S4757120000
- RENAULT: AI39780001
- SCANIA: 2090056
- TIRSAN: 21151103198
- ZORZI: 1012009
Applications & Compatibility
Compatible with a wide variety of commercial heavy-duty trucks, multi-axle trailers, and transport vehicles across DAF, Scania, Iveco, Renault, and major trailer builders utilizing WABCO braking systems. Please verify mounting orientation, linkage specifications, and OE part numbers prior to installation.
Key Features
- Dynamic load-dependent pressure regulation optimizes braking balance between tractor and trailer or loaded and empty states
- Robust, corrosion-resistant housing designed to withstand extreme under-vehicle weather conditions, road debris, and salt spray
- Precision internal valving ensures reliable pressure response and prevents premature rear-wheel lock-up
- Manufactured to rigorous commercial vehicle safety and braking durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician adjusting the control linkage and verifying dynamic brake pressures is strictly required
- Ensures proper load-sensing regulation, prevents sliding under partial loads, and complies with commercial vehicle safety standards
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4721726260 Solenoid Valve – DAF, IVECO – Wholesale
472 172 626 0, 472.172.626.0, 472-172-626-0
Product Overview
The WABCO 4721726260 Solenoid Valve is a precision-engineered pneumatic control valve designed for commercial vehicle air braking and suspension systems. It manages electrical-to-pneumatic signal conversion to regulate airflow accurately, ensuring dependable performance, rapid response times, and system reliability across heavy-duty trucks, buses, and commercial fleets.
Technical Specifications
- Part Number: 4721726260
- Brand: WABCO
- Product Line: Solenoid Valve
- Operating Pressure [bar]: 11
- Connecting Thread: M 12x1.5
- Protection Type (IP Code): 66/69K
- Weight [kg]: 0.54
- Supported Brands: DAF, Irisbus, Iveco, Kalmar Irion, Leyland DAF, Paccar, Renault, Scania, VDL
OE Part Numbers & References
- DAF: 1197581, 1315509, 1330025, 41026587, 4255089
- IRISBUS: 41026587
- IVECO: 00123323, 1197581, 123323, 1315509, 1330025, 41026587, 4255089
- KALMAR IRION: 1716010261
- LEYLAND DAF: 1330025
- PACCAR: 1330025
- RENAULT: 5010347978
- SCANIA: 1738496
- VDL: 41197581
OEM / Cross Reference Numbers
- HELLA: 6NW 358 189-141
Applications & Compatibility
Compatible with commercial heavy-duty vehicles, trucks, and transit buses from DAF, Iveco, Scania, Renault, and VDL utilizing WABCO pneumatic control architecture. Please verify operating pressures, thread pitch (M 12x1.5), and electrical connection type prior to installation.
Key Features
- High-response electromagnetic actuation for precise and instantaneous pneumatic circuit control
- Robust IP66/IP69K protection rating safeguards internal components against heavy moisture, high-pressure water jets, dust, and road salt
- Heavy-duty metallic body engineered to endure extreme under-vehicle operational vibrations and temperatures
- Manufactured to rigorous commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician inspecting air lines, electrical harnesses, and system pressure is strictly required
- Ensures proper valve actuation, system pressure integrity, and eliminates pneumatic fault codes
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4630132000 Multiport Valve – Wholesale
463 013 200 0, 463.013.200.0, 463-013-200-0
Product Overview
The WABCO 4630132000 Multiport Valve is an advanced pneumatic control and distribution unit engineered for commercial vehicle compressed air brake systems. It manages and directs airflow across multiple auxiliary and primary braking circuits, ensuring balanced pressure regulation, system protection, and reliable braking performance under rigorous heavy-duty operating conditions.
Technical Specifications
- Part Number: 4630132000
- Brand: WABCO
- Product Line: Multiport Valve
- Supported Brands: DAF, Evobus, Mercedes-Benz, Paccar, Scania
OE Part Numbers & References
- DAF: 1505077
- EVOBUS: A0004343801
- MERCEDES-BENZ: 0004343801, A0004343801
- PACCAR: 1505077
- SCANIA: 1934909
Applications & Compatibility
Compatible with select commercial heavy-duty trucks, transit buses, and multi-axle transport vehicles from Mercedes-Benz, Evobus, DAF, Scania, and Paccar utilizing WABCO pneumatic architectures. Please verify port configurations, pressure ratings, and OE part numbers prior to installation.
Key Features
- Integrated multi-circuit distribution design ensures prioritized air supply and safe pressure retention across independent braking lines
- Robust, corrosion-resistant housing engineered to withstand harsh under-vehicle operating environments, road salt, and moisture
- Precision internal valving minimizes pressure drop and prevents air leakage
- Manufactured to rigorous commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician inspecting air lines, fittings, and system operating pressure is strictly required
- Ensures proper pneumatic circuit operation, balanced brake response, and prevents system air leaks
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 9700514120 Clutch Booster – Wholesale
970 051 412 0, 970.051.412.0, 970-051-412-0
Product Overview
The WABCO 9700514120 Clutch Booster is a high-performance pneumatic-hydraulic assistance cylinder engineered for commercial vehicle manual and automated transmission clutch systems. By leveraging compressed air to multiply operating force, it significantly reduces driver pedal effort while ensuring smooth, precise clutch engagement and disengagement under heavy-duty operating loads.
Technical Specifications
- Part Number: 9700514120
- Brand: WABCO
- Product Line: Clutch Booster
- Supported Brands: DAF, MAN, Neoplan, Paccar, Scania
OE Part Numbers & References
- DAF: 1506465, 1506465R
- MAN: 81307256084, 81307256092, 81307256107, 81307256109, 81307259084
- NEOPLAN: 81307256084
- PACCAR: 1506465R
- SCANIA: 1935599
Applications & Compatibility
Compatible with select commercial heavy-duty trucks, transit buses, and transport vehicles from DAF, MAN, Scania, and Neoplan equipped with WABCO pneumatic clutch actuation systems. Please verify operating pressure ratings, hydraulic fluid compatibility, and OE part numbers prior to installation.
Key Features
- Precision dual-chamber design combines pneumatic power assistance with hydraulic master/slave actuation for smooth pedal feel
- Heavy-duty corrosion-resistant housing built to withstand rigorous under-vehicle conditions, road salt, and extreme temperature variations
- Optimized seal integrity prevents internal fluid bypass and air leakage for sustained operating efficiency
- Manufactured to stringent commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician bleeding the hydraulic and pneumatic circuits thoroughly is strictly required
- Ensures proper clutch control, prevents premature disc wear, and restores optimal pedal responsiveness
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4497120380 Connecting Cable, ABS – Wholesale
449 712 038 0, 449.712.038.0, 449-712-038-0
Product Overview
The WABCO 4497120380 Connecting Cable (ABS) is a heavy-duty electrical harness designed for commercial vehicle anti-lock braking and electronic braking systems. It ensures stable, uninterrupted transmission of wheel speed and sensor telemetry signals between the axle components and the electronic control unit across commercial trucks, buses, and multi-axle trailers.
Technical Specifications
- Part Number: 4497120380
- Brand: WABCO
- Product Line: Connecting Cable, ABS
- Supported Brands: DAF, Freightliner, Fruehauf, Goldhofer, Hendrickson, Kenworth, Krone, Kässbohrer, Langendorf, Liebherr, Lohr, Mack, MAN, Meritor, Nippon Trex, Nooteboom, Paccar, Peterbilt, Renault, Scania, Schmitz Cargobull, Schwarzmüller, Terex, Tirsan, Van Hool, Volvo, Zorzi
OE Part Numbers & References
- DAF: 1505060
- FREIGHTLINER: TDAS4497120380
- FRUEHAUF: 1H312779603, 7385-267
- GOLDHOFER: 162654
- HENDRICKSON: 4497120380
- KENWORTH: S449-712-038-0
- KRONE: 5811313, 58113130
- KÄSSBOHRER: 7176022000, 7788085000
- LANGENDORF: 1110879
- LIEBHERR: 10010262
- LOHR: A05101304
- MACK: 6300-4497120380, 8235-S4497120380
- MAN: N2255200065
- MERITOR: S4497120380
- NIPPON TREX: 924301-00123
- NOOTEBOOM: 0310021, 1529250, 310021
- PACCAR: 1505060
- PETERBILT: S449-712-038-0
- RENAULT: 5021170144
- SCANIA: 1912313
- SCHMITZ CARGOBULL: 051214, 51214, 7176022000, 7788085000, SO51214
- SCHWARZMÜLLER: 33684
- TEREX: 02153412
- TIRSAN: 21150110011
- VAN HOOL: 10544069
- VOLVO: 3095724, WAB4497120380
- ZORZI: 6106028
OEM / Cross Reference Numbers
- HELLA: 6PU 230 048-371
Applications & Compatibility
Universal compatibility across a wide spectrum of commercial heavy-duty trucks, commercial trailers, and bus fleets utilizing WABCO ABS architectures (including DAF, Volvo, Scania, MAN, and major trailer builders). Please verify connector pin configuration and cable length requirements prior to installation.
Key Features
- Weather-sealed heavy-duty outer insulation designed to withstand moisture, road salt, chemical exposure, and temperature extremes
- High-integrity internal wiring minimizes resistance and signal degradation over long vehicle spans
- Flexible sheathing engineered to endure continuous flexing and vibration from suspension and steering movement
- Manufactured to rigorous commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician routing and securing the harness away from moving parts and heat sources is strictly required
- Prevents intermittent sensor faults, signal dropouts, and ABS warning lights
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy WABCO 4613192730 Brake Valve, service brake – MERCEDES-BENZ – Wholesale
461 319 273 0, 461.319.273.0, 461-319-273-0
Product Overview
The WABCO 4613192730 Service Brake Valve is a precision pneumatic control valve designed for commercial vehicle braking systems. It proportions and modulates air pressure from the service brake circuit to the brake chambers in direct response to driver pedal input, ensuring smooth, progressive, and reliable braking performance across heavy trucks, buses, and commercial fleets.
Technical Specifications
- Part Number: 4613192730
- Brand: WABCO
- Product Line: Brake Valve, service brake
- Weight [kg]: 1.39
- Supported Brands: Evobus, Mercedes-Benz, Paccar
OE Part Numbers & References
- EVOBUS: A0044314405
- MERCEDES-BENZ: 0044314405, A0044314405
- PACCAR: 1527638
Applications & Compatibility
Compatible with select commercial heavy-duty vehicles, transit buses, and trucks from Mercedes-Benz, Evobus, and Paccar utilizing WABCO pneumatic brake systems. Please verify operating pressures, port configurations, and OE part numbers prior to installation.
Key Features
- High-precision internal valving designed for accurate pedal-to-pressure proportionality and smooth response
- Robust, corrosion-resistant housing engineered to withstand harsh operating environments, moisture, and vibration
- Ensures balanced braking force distribution and reliable service brake actuation
- Manufactured to stringent commercial vehicle safety and durability standards
Warranty & Product Authenticity
- 100% genuine quality assured replacement part
- Manufactured to strict OE commercial performance standards
- Professional installation by a certified heavy-duty technician inspecting air lines, linkage, and system pressure is strictly required
- Ensures proper service brake operation, optimal pedal feel, and prevents air pressure leaks
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive and heavy-duty spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Wabco Auto Spare Parts UAE – Quality You Can Trust
If you’re seeking Wabco auto spare parts UAE with assured authenticity and performance, you’ve come to the right place. Triple A Trading, one of the leading auto spare parts wholesalers Dubai, is proud to offer a comprehensive range of Wabco parts for braking, steering, and control systems across commercial and heavy-duty vehicles.
Wabco Auto Parts – Where Reliability Meets Innovation
Wabco parts are trusted globally for their superior quality, durability, and advanced engineering. From Wabco brake valves to sensors, compressors, and coupling heads, every component is designed to meet the highest safety and performance standards. With us, you gain access to OEM-grade Wabco aftermarket spare parts right here in the UAE.
Our Wabco Categories
At Triple A Trading, your trusted Wabco parts suppliers and Wabco parts dealer, we provide a complete range of Wabco auto parts online including air dryer cartridges, bolts and nuts, brake cylinders, brake kits, brake valves, clamping clips, clamping sleeves, coiled cables, connecting cables, connection pieces, connectors, connector/distributor pieces, coupling heads, filters, fittings, O rings, pressure rings, quick couplings, quick release valves, relay valves, repair kits, screw plugs, seal rings, sealing protection plugs, sensors, shock absorbers, solenoid valves, test connections, tightening straps, tools, and water drain valves. All products are sourced directly and guaranteed to match OEM specifications, making us your trusted Wabco suppliers and dealers in UAE.
Why Choose Triple A Trading for Wabco Systems?
Whether you need a Wabco brake valve, air dryer cartridge, or quick release valve, we ensure fast delivery and genuine quality. Our expert team helps you get the right part with complete specifications, and we offer international shipping. Our strong association with the Wabco brand ensures our parts meet the highest technical standards.
FAQs – Wabco Auto Spare Parts
▼ What are Wabco parts used for?
Wabco parts are designed for braking, suspension, and control systems in commercial and heavy-duty vehicles, ensuring safety and optimal performance.
▼ Are these original Wabco auto parts?
Yes, all our Wabco auto parts are 100% genuine and sourced from authorized supply chains.
▼ Do you offer Wabco repair kits?
Yes, we provide Wabco repair kits for various systems including brake valves, air dryers, and relay valves.
▼ Can I order Wabco products online?
Absolutely! You can buy Wabco auto parts online through our platform with quick delivery options.
▼ Which vehicles use Wabco systems?
Wabco systems are widely used in trucks, trailers, and buses from brands like Mercedes-Benz, Volvo, and MAN.
▼ What is the delivery time within UAE?
We provide same-day or next-day delivery within UAE based on your location and stock availability.
▼ Do you ship Wabco parts internationally?
Yes, we ship globally, including to Africa, Europe, and Asia, with trusted logistics partners.
▼ Are Wabco brake systems better than others?
Wabco is a global leader with innovations that deliver superior braking response, reduced maintenance, and enhanced durability.
▼ What warranty is provided?
All Wabco parts come with a manufacturer warranty when installed and used according to guidelines.
▼ How do I get help selecting parts?
Our technical team is ready to assist. Share your part number or VIN, and we’ll match the correct Wabco part for you.