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Knorr-Bremse EBS One Channel Module K021204N50
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! We only accept wholesale orders. Minimum quantity: 5 items.
K021204N50, K 021 204 N50, K.021.204.N50
Product Overview
Ideal for use in single-axle or simple multi-axle trailer configurations, the K021204N50 EBS module provides intelligent braking management using electronic signals rather than conventional pneumatic-only systems. This leads to improved response times, balanced braking, and compatibility with fleet management systems.
Key Features
- Original Knorr-Bremse product – part number K021204N50
- Supports single-channel trailer EBS control
- Integrates with ABS/EBS sensors and actuators
- Ensures stable braking under varied load conditions
- Compatible with ISO standards for trailer interfaces
- Software configurable with Knorr-Bremse NEO or TEBS G2+ systems
Technical Specifications
- Brand: Knorr-Bremse
- Part Number: K021204N50
- System Type: EBS One Channel Module
- Mounting: Frame-mounted unit with sealed connectors
- Compatibility: Suitable for modern commercial trailers
- Diagnostic Interface: Compatible with Knorr-Bremse NEO software
Applications
This module is widely used in European and international commercial trailer systems, especially for fleets requiring consistent braking standards across borders. It’s suitable for general cargo, reefer trailers, tankers, and specialty vehicles where load-based control is essential.
Why Buy from AAA Trading Dubai?
We at AAA Trading Dubai – Auto Parts Wholesalers specialize in supplying genuine Knorr-Bremse modules to commercial fleets, trailer manufacturers, and parts distributors worldwide.
- OEM-certified parts with full traceability
- Bulk pricing and wholesale distribution
- Export-ready packaging and shipping solutions
- Technical guidance and warranty support
Ordering & Contact Information
Get in touch with us for wholesale pricing, technical datasheets, and global delivery options.
Company: AAA Trading Dubai – Auto Parts Wholesalers
Phone: +971 50 443 1871
Shipping & Delivery
Shipping & Delivery Policy
Shipping & Delivery Policy
At Triple A Trading, we are committed to fast, reliable shipping to ensure our clients receive their automotive spare parts without unnecessary delays. We are a registered business in Dubai, United Arab Emirates. For more information about business registration, please visit the Dubai Trade Portal.
Order Processing Time
All orders are processed within 1-3 business days following payment confirmation. You'll receive a notification once your order has been dispatched.
Shipping Options & Delivery Timeframes
- Standard Shipping – Delivered within 5-7 business days
- Expedited Shipping – Delivered within 3-5 business days
- Express Shipping – Delivered within 1-3 business days
Shipping Costs
Shipping rates are calculated based on your order’s weight and destination. The total shipping cost will be clearly displayed at checkout before finalizing your order.
International Shipping
We proudly serve customers across Africa, Europe, Asia, and the Middle East. Please note that international shipments may be subject to customs duties and taxes, which are the customer’s responsibility.
Triple A Trading works diligently to ensure smooth cross-border deliveries, minimizing delays due to customs or political complications. For more details, please refer to the Dubai Customs official website.
Order Tracking
Once your order ships, you'll receive a tracking number via email, which can be used to monitor the shipment through the carrier's website.
Delivery Issues
If you experience any issues with your delivery, such as delays or missing items, please contact our customer service team:
- Email: sales@triple-a-trading.com
- Phone: +971 50 443 1871
We’re here to assist you and ensure your order is resolved quickly and efficiently.
Thank you for choosing Triple A Trading – Your trusted source for quality automotive spare parts, delivered with speed and care.
Frequently Asked Questions (FAQ)
Frequently Asked Questions – Knorr-Bremse EBS One Channel Module K021204N50 (Wholesale Market)
What is the purpose of the Knorr-Bremse EBS One Channel Module K021204N50?
The K021204N50 is an electronic control module that manages trailer braking through an Electronic Braking System (EBS). It enables better braking performance, stability, and safety by replacing purely pneumatic systems with intelligent electronic control.Is this module suitable for all trailer types?
This EBS module is designed for single-axle or basic multi-axle commercial trailers. It is ideal for cargo, tanker, and reefer trailers that require reliable, load-sensitive braking performance.Is the K021204N50 compatible with existing ABS/EBS systems?
Yes, it integrates seamlessly with Knorr-Bremse ABS and EBS sensors and actuators. It supports ISO-standard trailer connections and works with systems like TEBS G2+ and NEO diagnostic software.What are the benefits of using this module for fleet operators?
- Enhanced braking efficiency and reduced stopping distance
- Lower wear and tear on tires and braking components
- Compliance with EU trailer braking regulations
- Improved safety in variable load conditions
- Remote diagnostics via compatible software
Is this an original Knorr-Bremse part?
Yes. At AAA Trading Dubai – Auto Parts Wholesalers, we supply 100% genuine OEM Knorr-Bremse modules, including the K021204N50. Each unit is sealed, traceable, and backed by a manufacturer warranty.Can I get bulk pricing for this module?
Absolutely. We offer competitive wholesale rates starting from 5 units. Larger fleet or distributor orders can qualify for further discounts and export support.What is included in the standard wholesale package?
- Knorr-Bremse EBS Module K021204N50
- Installation guide or datasheet
- OEM labeling and part certification
- Optional diagnostic activation support (upon request)
Is international shipping available?
Yes. AAA Trading Dubai exports globally and provides:- Commercial invoices
- HS Code & OEM certification
- Certificate of Origin (upon request)
- Secure, bulk packaging
How do I ensure this part fits my trailer application?
Provide us with your trailer configuration, axle setup, and existing braking system model. Our technical team can verify compatibility before dispatch.How do I order the K021204N50 from AAA Trading Dubai?
You can contact us directly for quotations, availability, and international shipping support. Phone: +971 50 443 1871 Company: AAA Trading Dubai – Auto Parts WholesalersRelated products
Knorr-Bremse Caliper – Rationalized K002964
K002964, K 00 29 64, K.00.29.64
Product Overview
The Knorr-Bremse Caliper K002964 is a rationalized, factory-assembled brake caliper unit designed for high-performance air disc brake systems on commercial vehicles. It belongs to Knorr-Bremse’s industry-leading SN/SM brake family and is engineered for maximum reliability, safety, and ease of maintenance. This caliper is ideal for vehicle applications requiring consistent braking force, extended service intervals, and compliance with stringent safety standards.Key Features
- OEM Part Number: K002964
- Type: Rationalized Left-Hand Side Air Disc Brake Caliper
- Application: Axle-mount (steer or drive axle, depending on configuration)
- Caliper Family: SN7 / SM7 platform (optimized housing and performance)
- Material: Heavy-duty cast iron with corrosion-resistant coating
- Includes pre-installed tappets, guides, and protective boots
- Brake pad interface: Compatible with standard Knorr-Bremse pad sets
- Service-Friendly: Designed for quick replacement and low maintenance
- Certifications: ECE R90, ISO/TS 16949 compliant
- Country of Origin: Germany
What’s Included in the Kit
- 1 x Knorr-Bremse Caliper Assembly (Part No. K002964)
- Integrated guide pins, boots, and tappet system
- Protective transport packaging with secure mount points
- Manufacturer barcode and QR traceability label
- Technical leaflet or installation torque specifications (available on request)
Wholesale Buyer Benefits
- Volume discounts and B2B pricing for fleet and trade partners
- Direct availability from AAA Trading’s Dubai warehouse
- Support for container orders and consolidated shipping
- Product sourcing for mixed OEM part requirements
- Dedicated team for quotation, logistics, and documentation support
Applications and Compatibility
The Knorr-Bremse K002964 caliper is compatible with:- Heavy-duty trucks and buses equipped with SN7 or SM7 air disc brake systems
- Axle platforms from OEMs including Mercedes-Benz, MAN, Volvo, DAF, Scania, and Iveco
- Aftermarket or OE service replacement for Knorr-Bremse disc brake systems
- Suitable for steer or drive axle configurations depending on vehicle design
Warranty and Product Authenticity
- 12-month limited warranty from the date of purchase
- Genuine Knorr-Bremse product with serialized factory ID
- Sealed packaging with tamper-evident labels
- Traceable batch/lot numbers for quality assurance
Why Choose AAA Trading Dubai
- Trusted distributor of genuine European commercial vehicle components
- Based in Dubai with strategic access to Middle East, Africa, and Asia
- Strong specialization in Knorr-Bremse braking systems and accessories
- Full range of support: quoting, shipping, and technical assistance
- Serving fleet managers, garages, wholesalers, and government contracts
Knorr-Bremse Spring Brake (S-Cam) II37278
II37278, I I3 72 78, I.I3.72.78
Product Overview
The Knorr-Bremse Spring Brake Chamber II37278 is a robust, dual-diaphragm actuator designed for S-Cam air braking systems in heavy-duty trucks and trailers. This component combines service and emergency braking functions, using spring force to apply parking brakes and air pressure to release them. Manufactured to original equipment standards, it ensures safety, reliability, and compliance with international brake regulations.Key Features
- OEM Part Number: II37278
- Function: Spring brake chamber for S-Cam braking systems
- Dual-chamber design: Service and parking/emergency brake in one unit
- High-tensile steel construction with corrosion-resistant coating
- Clamp-band type for easy maintenance and diaphragm replacement
- Stroke length: Typically 2.5" (verify exact application)
- Mounting interface compatible with standard push-rod lengths
- Air inlet ports per ISO 7638 standards
- Tested to meet ECE R13 and SAE J1469 safety requirements
- Country of Origin: Germany
What’s Included in the Kit
- 1 x Knorr-Bremse Spring Brake Chamber (Part No. II37278)
- Factory-sealed OEM packaging with part number label
- Pre-assembled push-rod and return spring (as applicable)
- Safety instructions and technical data sheet available on request
Wholesale Buyer Benefits
- Bulk pricing and stock availability at AAA Trading’s Dubai facility
- Support for fleet maintenance contracts and resellers
- Expert advice on brake system compatibility and installation
- Efficient handling of LCL and FCL shipments worldwide
- Access to Knorr-Bremse product catalog and cross-reference data
Applications and Compatibility
The II37278 Spring Brake is suitable for:- Heavy-duty trucks and trailers using S-Cam drum brake systems
- Vehicles from OEMs such as DAF, MAN, Volvo, Mercedes-Benz, Renault, and Scania
- Standard axle configurations on semi-trailers, tippers, and rigid trucks
- Aftermarket replacements or OEM-specified installations
Warranty and Product Authenticity
- 12-month limited manufacturer's warranty
- 100% genuine Knorr-Bremse component
- Supplied in original packaging with traceable batch code
- Conforms to OE quality and international safety standards
Why Choose AAA Trading Dubai
- Trusted supplier of genuine Knorr-Bremse parts in the Middle East and Africa
- Extensive inventory of braking, pneumatic, and suspension components
- Based in Dubai for strategic export and regional distribution
- Responsive customer support for technical and procurement needs
- Serving workshops, fleets, and trade partners with professionalism and speed
Knorr-Bremse Caliper – Rationalized K002798
K002798, K 002 798, K.002.798
Buy Wholesale Knorr-Bremse Caliper - Rationalized K002798 Online. The Knorr-Bremse Caliper, Rationalized K002798, is a precision-engineered braking component designed to deliver optimal performance and reliability in automotive braking systems. Crafted by Knorr-Bremse, a renowned leader in braking solutions, this caliper embodies a fusion of advanced engineering and innovative design. Engineered for efficiency and durability, it ensures consistent braking performance across various driving conditions, enhancing vehicle safety and control.Technical Specifications:
Manufacturer: Knorr-Bremse Caliper Model: Rationalized K002798 Application: Automotive braking systems Material: High-grade steel/alloy Features: Precision-engineered design for optimal braking performance Enhanced durability for prolonged service life Consistent braking efficiency across diverse driving conditions Easy installation and maintenance Corrosion-resistant coating for extended durabilityPart Number:
Description: Caliper - Rationalized Part Number 1: K002798 Part Number 2: SB7432RC
Knorr-Bremse EBS One Channel Module 0486203023N50
0486203023N50, 0 486 203 023 N50, 0.486.203.023.N50
Product Overview
The Knorr-Bremse EBS One Channel Module 0486203023N50 is a critical component in electronically controlled braking systems (EBS) for heavy-duty commercial vehicles. Engineered for precision and rapid response, this module controls braking pressure electronically on individual wheel ends, ensuring enhanced safety, improved braking stability, and reduced stopping distances. Built with Knorr-Bremse’s leading-edge technology, this one-channel modulator is an integral part of modern trailer and truck EBS architectures.Key Features
- OEM Part Number: 0486203023N50
- Function: Electronic modulation of brake pressure on a single axle or wheel
- Technology: Digital signal interface with integrated diagnostics
- Design: Compact, vibration-resistant aluminum housing with factory-sealed electronics
- Voltage: 24V DC system compatibility
- Communication: Compatible with ISO CAN protocols for vehicle networks
- Integrated Safety: Fail-safe design with fallback modes
- Approvals: Compliant with ISO 26262, ECE R13, and automotive EMC standards
- Country of Origin: Germany
What’s Included in the Kit
- 1 x Knorr-Bremse EBS One Channel Module (Part No. 0486203023N50)
- Factory-fitted connector plug (pre-attached or included)
- Mounting instructions or technical drawing (available upon request)
- OEM packaging with barcode and part identification
Wholesale Buyer Benefits
- Competitive pricing for distributors, fleets, and OEM suppliers
- Rapid dispatch from AAA Trading’s Dubai warehouse
- Support for bulk or containerized shipments with consolidated invoicing
- Documentation for tenders, re-exports, and customs clearance
- Dedicated technical support and reordering service for repeat clients
Applications and Compatibility
The 0486203023N50 EBS Module is typically installed in:- Heavy-duty trailers with electronically controlled braking systems (EBS)
- Semi-trailers and tankers equipped with Knorr-Bremse EBS Gen 2/Gen 3
- Commercial fleets using advanced telematics and load-sensing brake control
- Compatible with truck OEMs including Mercedes-Benz, Volvo, DAF, and Scania (depending on system version)
Warranty and Product Authenticity
- 12-month limited manufacturer warranty
- 100% genuine Knorr-Bremse component, batch-traceable
- Delivered in original packaging with factory label and barcode
- Certification available upon request for large-scale or government tenders
Why Choose AAA Trading Dubai
- Leading supplier of authentic European truck and trailer components
- Warehouse and logistics center in Dubai for efficient global dispatch
- Technical expertise in EBS, ABS, pneumatic, and braking systems
- Professional support for workshops, resellers, and fleet operators
- Trusted by clients across the Middle East, Africa, and South Asia
Knorr-Bremse Brake Pad Kit K046771K50
K046771K50, K 046 771 K50, K.046.771.K50
Product Overview
The Knorr-Bremse Brake Pad Kit K046771K50 is a premium-grade friction solution designed for commercial vehicle disc brake systems. Engineered to meet OE performance standards, this kit delivers exceptional braking power, reduced wear, and minimized noise under all road and load conditions. Ideal for heavy-duty trucks and trailers, it ensures long service life and optimal safety compliance.Key Features
- OEM Part Number: K046771K50
- Application: Disc brake pad kit for Knorr-Bremse calipers
- High-friction material compound for superior braking performance
- Low-noise and low-dust formulation
- Chamfered edges and slots to reduce vibration and thermal cracks
- Back plates with anti-corrosion coating
- Integrated wear sensors (where applicable)
- ECE R90 approved and tested under extreme conditions
- Country of Origin: Germany
What’s Included in the Kit
- 4 x Brake Pads (2 sets for one axle)
- Wear indicator sensors (if applicable)
- Fitting accessories (springs, bolts, or guides depending on version)
- OEM packaging with part number and traceable batch code
Wholesale Buyer Benefits
- Attractive pricing for fleet operators and parts distributors
- Ready stock at AAA Trading Dubai for fast dispatch
- Technical assistance for cross-referencing and application matching
- Support for export documentation and bulk orders
- Flexible packaging and private labeling options available
Applications and Compatibility
The K046771K50 Brake Pad Kit is compatible with:- Knorr-Bremse calipers (e.g. SN7, SK7, and similar types)
- Commercial trucks, trailers, and buses from OEMs including Volvo, DAF, Scania, MAN, Renault Trucks, and Mercedes-Benz
- Axles fitted with Knorr-Bremse air disc brake systems
- Suitable for OE replacement and aftermarket servicing
Warranty and Product Authenticity
- 12-month limited manufacturer warranty
- 100% original Knorr-Bremse product
- Sealed OEM packaging with part and batch number verification
- Manufactured to ISO 9001 and ECE R90 certification standards
Why Choose AAA Trading Dubai
- Authorized distributor of Knorr-Bremse brake components
- Large inventory of pads, discs, calipers, and kits
- Strategic Dubai-based warehouse for rapid MENA and global delivery
- Expert customer support for technical queries and part matching
- Trusted supplier to fleets, workshops, and wholesalers
Knorr-Bremse Caliper – Rationalized K004570
K004570, K 004 570, K.004.570
Buy Wholesale Knorr-Bremse Caliper - Rationalized K004570 Online. The Knorr-Bremse Caliper - Rationalized K004570 is a high-performance braking system component engineered to deliver precision, reliability, and durability in demanding automotive applications. Designed by Knorr-Bremse, a renowned leader in braking technology, this caliper represents a culmination of advanced engineering and innovative design to ensure optimal braking performance under varying operating conditions.Technical Specifications:
Model: K004570 Manufacturer: Knorr-Bremse Type: Caliper Application: Automotive braking systems Material: High-grade steel/aluminum alloy Piston Diameter: [Specify piston diameter in millimeters] Piston Quantity: [Specify number of pistons] Piston Material: Heat-resistant composite material Piston Seals: High-temperature resistant rubber Mounting: Direct bolt-on installation Finish: Corrosion-resistant coating Weight: [Specify weight in kilograms] Compatibility: Compatible with standard braking systems Operating Temperature Range: -40°C to 200°C (-40°F to 392°F) Pressure Rating: [Specify pressure rating in bar/psi] Certification: ISO 9001:2015 compliant Warranty: Manufacturer's warranty includedPart Number:
Description: Caliper - Rationalized Part Number 1: K004570 Part Number 2: SN5005RC
Knorr-Bremse Hand Brake Valve K038808N50
K038808N50, K 038 808 N50, K.038.808.N50
Product Overview
The Knorr-Bremse Hand Brake Valve K038808N50 is a high-performance mechanical control valve used in commercial vehicles for parking and emergency braking functions. This lever-operated valve provides reliable, manual control over spring brake actuators, ensuring safety during parking and stationary conditions. Developed to meet OEM specifications, it is designed for durability and precision in demanding fleet environments.Key Features
- OEM Part Number: K038808N50
- Function: Hand-operated control valve for spring brake systems
- Single-circuit manual valve with secure locking positions
- Compact design with robust metal lever
- High-quality internal sealing for minimal air leakage
- Operating pressure: Up to 10 bar
- Mounting orientation: Dash or panel mount
- Color-coded ports for easy installation
- Country of Origin: Germany
What’s Included in the Kit
- 1 x Knorr-Bremse Hand Brake Valve K038808N50
- Factory-sealed packaging with OEM label and part number
- Mounting hardware and installation instructions (where applicable)
Wholesale Buyer Benefits
- Bulk purchase pricing available for fleets and resellers
- Stock available from AAA Trading Dubai warehouse
- Fast delivery across MENA and export regions
- Dedicated support for application matching and technical inquiries
- Genuine OE replacement parts for workshop confidence
Applications and Compatibility
The K038808N50 Hand Brake Valve is suitable for:- Heavy-duty trucks, trailers, and buses equipped with air brake systems
- Vehicles fitted with Knorr-Bremse spring brake actuators
- Compatible with leading OEMs such as MAN, DAF, Mercedes-Benz, Volvo, Scania, Renault, and Iveco
- Retrofit or replacement of older Knorr-Bremse hand brake valves (verify interface)
Warranty and Product Authenticity
- 12-month manufacturer warranty
- Guaranteed genuine Knorr-Bremse product
- Supplied in original OEM packaging with traceable part number
- Conforms to EU safety and manufacturing standards
Why Choose AAA Trading Dubai
- Reliable source for authentic Knorr-Bremse brake components
- Well-stocked inventory for immediate availability
- Expert guidance for part identification and installation
- Strategically located in Dubai for regional and global logistics
- Trusted by workshops, fleets, and parts resellers worldwide
Knorr Bremse Four Circuit Protection Valve K002435N50 – Mercedes
K002435N50, K 002 435 N50, K.002.435.N50
Buy Wholesale Knorr Bremse Four Circuit Protection Valve K002435N50 - Mercedes Online. The Knorr Bremse Four Circuit Protection Valve K002435N50 is an essential component designed for ensuring optimal safety and efficiency in Mercedes vehicles. Engineered by Knorr Bremse, a renowned leader in the field of braking systems, this protection valve guarantees precise control over the vehicle's braking circuits, enhancing overall performance and reliability. Its robust construction and advanced technology make it an indispensable part of the braking system, providing drivers with peace of mind and confidence on the road.Technical Specifications:
Manufacturer: Knorr Bremse Model: K002435N50 Application: Mercedes vehicles Function: Four circuit protection valve for braking systems Construction: Robust and durable design Compatibility: Designed specifically for Mercedes models Performance: Ensures precise control and safety in braking circuits Reliability: Trusted by automotive professionals for its dependability Compliance: Meets stringent industry standards for quality and safety Installation: Compatible with standard braking system configurations Maintenance: Low maintenance requirements for long-term usability Warranty: Backed by Knorr Bremse's warranty for added assurancePart Number:
Brand: Knorrnorr Bremse Category: Brake System Sub-Category: Brake System Description: Protection Valve Part Number 1: K002435N50 Compatible with: Mercedes MERCEDES OE Number: 0034319706
Knorr-Bremse Caliper – Rationalized K026764
K026764, K 026 764, K.026.764
Buy Wholesale Knorr-Bremse Caliper - Rationalized K026764 Online. The Knorr-Bremse Caliper - Rationalized K026764 is a precision-engineered braking component designed for optimal performance and reliability in automotive applications. Manufactured by Knorr-Bremse, a leading name in braking systems, this caliper exemplifies cutting-edge technology and meticulous craftsmanship. Engineered to meet the highest industry standards, it offers superior braking control, efficiency, and durability, ensuring safe and smooth operation on the road.Technical Specifications:
Manufacturer: Knorr-Bremse Model: Caliper - Rationalized K026764 Application: Automotive braking systems Material: High-grade alloy steel Design: Precision-engineered for optimal performance Compatibility: Designed to fit a range of vehicle models Braking Mechanism: Hydraulic Piston Configuration: Single piston Piston Diameter: Standard sizing for efficient braking force distribution Coating: Corrosion-resistant coating for enhanced durability Compliance: Meets or exceeds industry standards for safety and reliability Installation: Compatible with standard braking system configurations Warranty: Manufacturer's warranty for peace of mindPart Number:
Description: Caliper - Rationalized Part Number 1: K026764 Part Number 2: SN7376RC
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