+971 50 443 1871
Knorr-Bremse Four Circuit Prot. Valve I73329
Contact us on WhatsApp for Wholesale Only
! We only accept wholesale orders. Minimum quantity: 5 items.
I73329, I 73 32 9, I.73.32.9
Product Overview
The Knorr-Bremse Four Circuit Protection Valve I73329 is a critical pneumatic component that ensures the safe and reliable distribution of compressed air to the vehicle’s primary brake circuits. Engineered to protect individual air circuits from pressure failure in other parts of the system, this valve maintains system stability and enhances overall braking safety. Suitable for use in trucks, trailers, and buses, this valve meets stringent OEM and safety standards.
Key Features
- OEM Part Number: I73329
- Function: Distributes and protects compressed air circuits (typically four)
- Design: Modular construction for ease of maintenance and replacement
- Material: High-grade aluminum housing with corrosion-resistant finish
- Operating Pressure: Nominal 10 bar system compatibility
- Factory-set pressure thresholds for circuit isolation
- Compact, lightweight design suitable for modern vehicle layouts
- Compliance: Meets ECE R13 and ISO 7638 standards
- Country of Origin: Germany
What’s Included in the Kit
- 1 x Knorr-Bremse Four Circuit Protection Valve (Part No. I73329)
- OEM product packaging with barcode and batch number
- Technical data sheet or installation guide (available on request)
Wholesale Buyer Benefits
- Wholesale pricing and support for fleet operators and resellers
- Stock availability at AAA Trading’s Dubai distribution center
- Fast processing for bulk and container shipments
- Support for cross-referencing with OE and aftermarket part numbers
- Reliable logistics and export documentation assistance
Applications and Compatibility
The I73329 Four Circuit Protection Valve is designed for use in:
- Heavy-duty trucks, trailers, and buses equipped with air brake systems
- Commercial vehicles from OEMs such as MAN, Volvo, DAF, Mercedes-Benz, Scania, and Renault
- Applications where protection of four separate air brake circuits is required
- Suitable for OEM installation or aftermarket system maintenance
Always confirm compatibility with the vehicle’s system layout or consult our team for cross-reference support.
Warranty and Product Authenticity
- 12-month limited manufacturer warranty
- 100% genuine Knorr-Bremse component
- Supplied in factory-sealed packaging with serial tracking
- Fully compliant with OE safety and quality standards
Why Choose AAA Trading Dubai
- Reliable source of genuine European commercial vehicle components
- Strategically located in Dubai for regional and global distribution
- Specialized in Knorr-Bremse air, brake, and pneumatic systems
- Expert support team available for technical queries and sourcing
- Serving clients in the Middle East, Africa, and South Asia
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 (FAQs)
What is the Knorr-Bremse Four Circuit Protection Valve I73329 used for?
The Knorr-Bremse I73329 Four Circuit Protection Valve is used in commercial vehicle air brake systems. It manages and distributes compressed air to four independent brake circuits while protecting each circuit from pressure loss in the others, enhancing vehicle safety and compliance.Which vehicles are compatible with I73329?
This valve is widely used in European heavy-duty trucks, trailers, and buses, including models from manufacturers such as MAN, Mercedes-Benz, DAF, Volvo, and IVECO. Always verify compatibility by checking the OE number or technical system layout.Is I73329 a genuine Knorr-Bremse product?
Yes, we supply only authentic Knorr-Bremse products. Each valve is factory-sealed, marked with a unique part number, and supported by the manufacturer’s quality and warranty standards.Do you offer wholesale pricing for the I73329 valve?
Yes, we provide bulk pricing for wholesalers, resellers, and fleet operators. To receive a personalized quote, please email us at sales@triple-a-trading.com with your quantity and delivery requirements.What does the I73329 valve include?
The valve is supplied as a complete unit, ready for installation. It does not include additional fittings or mounting hardware unless specified. Technical datasheets are available upon request.Is international shipping available?
Yes, we ship globally from our logistics facility in Dubai. All shipments include proper export documentation, and we offer both air and sea freight options depending on urgency and volume.What is the typical lead time for this product?
Delivery time is typically 2–5 business days, depending on stock levels and destination. Express services are available for urgent orders.Does the I73329 valve come with a warranty?
Yes, it comes with a 12-month warranty covering manufacturing and material defects under normal operational conditions.Can I get technical support for installation or troubleshooting?
Yes, our technical support team is available to assist with installation advice, troubleshooting, and system integration details. We support service centers, workshops, and vehicle fleet operators worldwide.How can I verify the authenticity of the I73329 valve?
Genuine Knorr-Bremse valves feature serialized labeling and security markings that can be validated using Knorr-Bremse’s official verification tools or by contacting us directly with the product’s serial number.Related products
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 Four Circuit Prot. Valve II37460N00
II37460N00, I I37 460 N00, I.I37.460.N00
Product Overview
The Knorr-Bremse Four Circuit Protection Valve II37460N00 is a high-performance air distribution and safety component engineered to regulate and protect multiple air brake circuits in heavy-duty commercial vehicles. It divides the air supply into four independently controlled circuits—typically service front, service rear, parking, and auxiliary systems—while ensuring pressure balance and circuit isolation in the event of a failure. Trusted by vehicle OEMs worldwide, this valve delivers optimal reliability and safety compliance.Key Features
- OEM Part Number: II37460N00
- Function: Regulates and protects 4 pneumatic brake circuits
- Standard pressure release threshold: 6.5–8.5 bar (configurable)
- Integrated non-return valves and pressure limiting features
- High-grade aluminum alloy body with corrosion-resistant finish
- Compact, modular design for direct chassis or frame installation
- Air ports conform to ISO 7628 / DIN 74324 standards
- Factory-tested for leak-tightness and functional response
- Complies with ECE R13 and international brake safety regulations
- Country of Origin: Germany
What’s Included in the Kit
- 1 x Knorr-Bremse Four Circuit Protection Valve II37460N00
- Sealed in OEM box with part label and traceable serial number
- Mounting and air port diagram included (digital copy on request)
- Ready-to-install, no additional accessories required
Wholesale Buyer Benefits
- Attractive bulk pricing through AAA Trading Dubai
- Fast availability from UAE stock for GCC and global shipments
- Support for cross-referencing older valve part numbers
- Dedicated commercial support for tenders and fleet orders
- Flexible packaging and logistics for export orders
Applications and Compatibility
The II37460N00 is compatible with:- Commercial trucks, buses, and trailers with air brake systems
- Used in OEM builds from Mercedes-Benz, MAN, Scania, Volvo, Renault, DAF, and Iveco
- Ideal for aftermarket replacement of Knorr-Bremse and other equivalent valves
- Suitable for both rigid and articulated commercial vehicles
Warranty and Product Authenticity
- 12-month limited warranty from Knorr-Bremse
- 100% genuine and traceable OEM component
- Meets or exceeds all relevant OE and international safety standards
- Sealed packaging with serial and batch control
Why Choose AAA Trading Dubai
- Authorized distributor of genuine Knorr-Bremse pneumatic components
- Strong inventory position in brake valves, dryers, and air modules
- Strategic logistics hub in Dubai for fast export across regions
- Technical guidance and customer-focused after-sales support
- Serving fleets, workshops, and parts distributors across Middle East, Africa, and South Asia
Knorr-Bremse EBS Trailer Control Module K020623N50 – MAN
K020623N50, K 020 623 N50, K.020.623.N50
Buy Wholesale Knorr-Bremse EBS Trailer Control Module K020623N50 - MAN Online. The Knorr-Bremse EBS Trailer Control Module K020623N50 is a cutting-edge electronic control unit designed specifically for MAN trailers. Engineered by Knorr-Bremse, a renowned leader in the field of braking systems, this module ensures optimal performance, safety, and efficiency in trailer braking operations. With advanced features and robust construction, it empowers trailers to adhere to stringent safety standards while delivering reliable braking performance across various road conditions.Technical Specifications:
Manufacturer: Knorr-Bremse Model: EBS Trailer Control Module K020623N50 Compatibility: MAN trailers Part Number: K020623N50 Functionality: Trailer braking control, anti-lock braking system (ABS), electronic stability program (ESP), brake force distribution Communication Protocol: CAN (Controller Area Network) Operating Voltage: 12V or 24V DC Operating Temperature: -40°C to +85°C Protection Class: IP67 (Dust tight and protected against immersion in water up to 1 meter) Dimensions: Compact form factor for easy integration into trailer systems Certification: Compliant with relevant automotive safety standards and regulationsPart Number:
Brand: Knorr-Bremse Category: Braking System Sub-Category: Braking System Description: EBS Trailer Control Module Part Number 1: K020623N50 Compatible with: MAN WG:560 OE Number 1: 81.52301.6207 OE Number 2: 81.52301.6212 OE Number 3: 81.52301.6213 OE Number 4: 81.52301.6209
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
Knorr-Bremse EBS Foot Brake Module K014773N50
K014773N50, K 014 773 N50, K.014.773.N50
Buy Wholesale Knorr-Bremse EBS Foot Brake Module K014773N50 Online. The Knorr-Bremse ELC Air Dryer 0501100407100 is a cutting-edge component engineered to maintain optimal air quality and pressure within commercial vehicle braking systems. Designed by Knorr-Bremse, a renowned leader in braking systems technology, this air dryer ensures reliable performance and safety on the road.Technical Specifications:
Model: 0501100407100 Manufacturer: Knorr-Bremse Application: Commercial vehicle braking systems Function: Air drying and moisture removal Compatibility: Suitable for various types of commercial vehicles Operating Pressure: Standard operating pressure range Material: High-quality, durable materials for longevity and reliability Efficiency: Efficient moisture removal to prevent corrosion and ensure brake system integrity Maintenance: Designed for easy maintenance and servicing Certification: Compliant with industry standards and regulationsPart Number:
Description: EBS Foot Brake Module Part Number: K014773N50
Knorr-Bremse Wear Indicator Kit K000683
The Knorr-Bremse Wear Indicator Kit K000683 is engineered to provide accurate monitoring of brake pad wear in commercial vehicles, enhancing safety and maintenance efficiency. Designed for compatibility with Knorr-Bremse braking systems, this kit includes components necessary for installation on one axle. Notably, as of April 2005, the kit does not contain pad retainers, and it is supplied without an additional cable assembly. By integrating this wear indicator kit into your vehicle's braking system, you can ensure timely maintenance and optimal brake performance. Consider Knorr-Bremse wear indicator kits for reliable and high-quality brake monitoring solutions. Buy Online!
Description: Wear Indicator Kit
Part Number: K000683
Knorr-Bremse Hand Brake Valve K038809N50
K038809N50, K 038 809 N50, K.038.809.N50
Product Overview
The Knorr-Bremse Hand Brake Valve K038809N50 is a high-performance, OEM-grade pneumatic control component designed for use in heavy commercial vehicles. Manufactured by Knorr-Bremse, a global leader in braking systems, this valve ensures reliable manual control of the vehicle's parking and emergency brakes. Its robust construction and precise modulation capabilities make it a preferred choice for fleet operators and service professionals who prioritize safety and long-term reliability.Key Features
- OEM Part Number: K038809N50
- Application: Manual actuation of parking or emergency braking systems
- Body: Durable die-cast aluminum with corrosion-resistant finish
- Modulation: Designed for consistent air pressure control in pneumatic systems
- Operation: Push-pull hand control with defined detent positions
- Porting: Standard air line configurations compatible with major OEMs
- Country of Origin: Germany
- Compliance: Meets ISO/TS 16949 and ECE R13 standards
What’s Included in the Kit
- 1 x Knorr-Bremse Hand Brake Valve (Part No. K038809N50)
- Protective Cap Assembly
- Mounting Hardware (where applicable)
- Installation Guidelines or Technical Data Sheet (upon request)
- Manufacturer Warranty Documentation
Wholesale Buyer Benefits
- Competitive pricing with tiered discounts for bulk orders
- Fast and reliable shipping from our Dubai-based warehouse
- Consolidated shipping options to reduce logistics costs
- Complete documentation support for export and customs clearance
- Dedicated wholesale account management and after-sales service
Applications and Compatibility
This hand brake valve is compatible with a range of heavy-duty commercial vehicles, including:- Trucks from Mercedes-Benz, MAN, Volvo, Scania, Renault, and Iveco
- Semi-trailers and drawbar trailers with pneumatic braking systems
- Intercity buses and long-distance coaches
- Off-road and construction vehicles utilizing air brake systems
Warranty and Product Authenticity
- 12-month limited manufacturer’s warranty from Knorr-Bremse
- 100% genuine OEM product sourced through authorized distribution
- Delivered in original packaging with traceable batch and lot numbers
- Authenticity and performance backed by AAA Trading’s strict sourcing policy
Why Choose AAA Trading Dubai
- Dubai-based supplier with strategic access to global logistics hubs
- Trusted partner for genuine European truck and trailer parts
- Expert staff with technical product knowledge
- Prompt and professional customer service
- Extensive B2B network serving clients across the Middle East, Africa, and Asia
Knorr-Bremse EBS Two Channel Module 0486204017N50
0486204017N50, 0 486 204 017 N50, 0.486.204.017.N50
Buy Wholesale Knorr-Bremse EBS Two Channel Module 0486204017N50 Online. The Knorr-Bremse EBS Two Channel Module 0486204017N50 is a vital component in modern vehicle braking systems, designed to ensure optimal performance and safety. This module integrates seamlessly within Electronic Braking Systems (EBS), providing precise control over braking functions. Its advanced technology enables efficient management of brake pressure distribution across two channels, enhancing stability and responsiveness during braking maneuvers.Technical Specifications:
Model Number: 0486204017N50 Type: Two Channel Module Manufacturer: Knorr-Bremse Compatibility: Compatible with Electronic Braking Systems (EBS) Channels: Two Brake Pressure Control: Enables precise control over brake pressure distribution Stability Enhancement: Enhances vehicle stability during braking maneuvers Safety Features: Ensures optimal braking performance and safety Integration: Seamlessly integrates with vehicle braking systems Reliability: Built for durability and reliability in various operating conditions Dimensions: Specific dimensions available upon request Certifications: Compliant with relevant industry standards and regulationsPart Number:
Description: EBS Two Channel Module Part Number: 0486204017N50
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
Reviews
There are no reviews yet.