Knorr-Bremse EBS One Channel Module K021203N50
K021203N50, K 021 203 N50, K.021.203.N50
Product Overview
As a vital part of the Knorr-Bremse EBS architecture, the K021203N50 one-channel module plays a key role in improving brake system response time, reducing stopping distance, and integrating seamlessly with ABS and stability control systems in heavy-duty trucks and buses.
Key Features
- OEM Part Number: K021203N50
- Single-channel electronic control of brake pressure
- Compatible with Knorr-Bremse EBS systems (GEN 2 and newer)
- Built-in diagnostics and fail-safe functions
- High durability under harsh operating conditions
- Factory-calibrated for optimal accuracy
Vehicle Compatibility
- Used in heavy-duty trucks, buses, and trailers with EBS
- Common applications include MAN, Mercedes-Benz, DAF, Volvo, IVECO, Scania
- Designed for vehicles with single-channel brake actuation systems
Why Choose Genuine Knorr-Bremse K021203N50?
- Ensures braking precision and safety compliance
- Reduces maintenance downtime and system failure risks
- Fully compatible with OEM software diagnostics
- Supplied in factory-sealed condition with traceable serial numbers
Wholesale Supply by AAA Trading Dubai
We cater to fleet operators, garages, and global distributors with volume pricing, fast shipping, and full export documentation. As a trusted source for Knorr-Bremse components, we ensure authenticity and customer satisfaction.
Contact Us for Bulk Orders
AAA Trading Dubai – Auto Parts Wholesalers
Phone: +971 50 443 1871
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.
What is the function of the Knorr-Bremse K021203N50 One Channel Module?
This electronic module is a vital component in commercial vehicle EBS (Electronic Braking System). It manages the actuation and modulation of air pressure to one brake channel, ensuring quick response and stable braking through real-time communication with the ECU.Which vehicles are compatible with the K021203N50?
The K021203N50 module is compatible with:- MAN TGS / TGX / TGM
- DAF XF / CF
- Volvo FM / FH series
- Scania R / P / G series
- Mercedes-Benz Actros / Axor
- IVECO and other EBS-equipped platforms (Gen2+)
Is this an OEM (original equipment manufacturer) part?
Yes. At AAA Trading Dubai – Auto Parts Wholesalers, we supply only genuine Knorr-Bremse components. Each K021203N50 module is OEM-certified, factory-sealed, and comes with full traceability and a 12-month warranty.What makes this module essential for commercial vehicles?
This module ensures precision control of brake pressure, enhancing braking performance, stability, and compliance with European road safety standards. It reduces stopping distance and improves electronic brake distribution (EBD) in modern fleets.What is included in the module packaging?
- Knorr-Bremse K021203N50 One Channel EBS Module
- OEM protective packaging
- Technical safety and installation guidelines (when provided)
Do you offer special pricing for bulk orders?
Yes. Wholesale rates start from 5 units, with additional discounts for large fleets, authorized service centers, and parts resellers. We provide tailored quotations and consolidated logistics options.Can you help verify compatibility for my fleet or stock?
Absolutely. Share your VIN, vehicle details, or old part number and our experienced support team will confirm accurate part matching before purchase.Do you provide export documentation and shipping?
- Commercial invoice
- HS Code declaration
- Certificate of origin (on request)
- OEM authenticity and compliance certificate
Is there a warranty included with this product?
Yes, the K021203N50 is covered by a 12-month manufacturer warranty against defects, provided it is installed according to OEM procedures.How do I place a wholesale order?
Contact our team for real-time stock updates, formal quotations, and global shipping coordination.AAA Trading Dubai – Auto Parts Wholesalers Phone: +971 50 443 1871 Email: sales@triple-a-trading.com
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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
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K003803, K 003 803, K.003.803
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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
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- Country of Origin: Germany
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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
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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
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K003816, K 003 816, K.003.816
Buy Wholesale Knorr-Bremse Caliper - Rationalized K003816 Online. The Knorr-Bremse Caliper - Rationalized K003816 is a cutting-edge braking system component engineered for superior performance and reliability in heavy-duty automotive applications. Designed by Knorr-Bremse, a renowned leader in braking solutions, this caliper exemplifies precision engineering and innovative design.Technical Specifications:
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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
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- 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
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Why Choose AAA Trading Dubai
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K138267N50, K 138 267 N50, K.138.267.N50
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What’s Included in the Kit
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Wholesale Buyer Benefits
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- Technical lookup assistance via OE part number
Applications and Compatibility
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- Replaces older APUs with electronic control integration
- OE Cross References: Confirm with VIN or vehicle build sheet
Warranty and Product Authenticity
- 100% Genuine Knorr-Bremse product
- 12-month warranty against manufacturing defects
- Manufactured to ISO/TS 16949 standards
- Barcode-labeled for traceability and authenticity
Why Choose AAA Trading Dubai
- Authorized exporter of Knorr-Bremse air brake components
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K020623N50, K 020 623 N50, K.020.623.N50
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K014773N50, K 014 773 N50, K.014.773.N50
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Description: EBS Foot Brake Module Part Number: K014773N50Knorr-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
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