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Knorr-Bremse EAC Air Processing Unit K138267N50
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K138267N50, K 138 267 N50, K.138.267.N50
Product Overview
The Knorr-Bremse K138267N50 is a high-efficiency EAC (Electronic Air Control) Air Processing Unit designed to manage compressed air supply in commercial vehicle braking systems. Integrated with electronic control, filtration, and regeneration features, this APU ensures optimum air quality, system pressure management, and safety across various heavy-duty applications. Built to original equipment standards, it guarantees reliability and long service life in demanding fleet operations.
Key Features
- Brand: Knorr-Bremse
- Part Number: K138267N50
- Function: Electronic Air Processing Unit with integrated air dryer
- Electronic control of air regeneration cycles
- Integrated four-circuit protection
- Supports optimized compressor duty cycles and fuel efficiency
- Robust construction for vibration and pressure resistance
- OE-grade connections for air lines and harness
What’s Included in the Kit
- 1 x Knorr-Bremse EAC APU – K138267N50
- Pre-installed cartridges and valves (as supplied)
- Genuine Knorr-Bremse packaging and traceable label
Wholesale Buyer Benefits
- Direct OE replacement for European commercial vehicles
- Trusted by fleet service networks and logistics operators
- Export stock available from AAA Trading Dubai
- Bulk order support for workshops and vehicle rebuilders
- Technical lookup assistance via OE part number
Applications and Compatibility
- Used in trucks, buses, and heavy-duty vehicles from leading OEMs (MAN, DAF, Mercedes-Benz, Volvo, etc.)
- Suitable for Euro 4, Euro 5, and Euro 6 braking systems
- 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
- Fast, reliable global shipping from our Dubai warehouse
- Dedicated support for fleet managers, mechanics, and resellers
- VIN/OE matching to ensure correct fitment
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)
What is the Knorr-Bremse EAC Air Processing Unit K138267N50?
The Knorr-Bremse K138267N50 is an Electronic Air Control (EAC) Air Processing Unit designed for modern commercial vehicles. It serves as a central component in the air brake system, managing air drying, distribution, pressure control, and electronic communication with other systems like EBS and ECUs.Which vehicles use the K138267N50 Air Processing Unit?
This unit is commonly used in:- Heavy-duty trucks from manufacturers like DAF, MAN, Mercedes-Benz, and Iveco
- Buses and coaches equipped with Knorr-Bremse EBS or EAC brake systems
What are the primary functions of this unit?
The EAC unit K138267N50 performs several key functions:- Air drying (moisture and oil separation)
- Regulation of system air pressure
- Load/unload control of the compressor
- Integrated safety valve and pressure limiter
- Electronic diagnostics and CAN-bus communication with EBS
Is K138267N50 an original Knorr-Bremse product?
Yes. This is a genuine OE component manufactured by Knorr-Bremse and supplied with original markings, packaging, and quality certifications. It is built to meet strict commercial vehicle safety standards.Does this unit require programming or calibration?
Yes. After installation, configuration via a diagnostic interface (such as Knorr-Bremse NEO system or OEM-specific diagnostic software) may be required to ensure proper communication and integration with EBS and vehicle ECUs.Can K138267N50 replace earlier APU or EAC modules?
Possibly, but it depends on the electrical and pneumatic interface layout. Always check Knorr-Bremse’s cross-reference or consult your OEM’s technical manual to confirm backward compatibility or necessary harness adaptations.What are signs of a failing EAC unit?
Symptoms of a malfunctioning unit may include:- Air system not building or maintaining pressure
- Excessive air dryer purging or compressor cycling
- Brake warning lights or fault codes
- Air leaks or electronic communication failures
Is this unit serviceable or does it require full replacement?
Knorr-Bremse generally recommends complete replacement of the EAC unit in case of internal failure. Limited components such as filters or dryers may be serviceable depending on the model.Do you offer trade or fleet pricing?
Yes. We support fleets, service centers, and parts distributors with competitive pricing. Contact sales@triple-a-trading.com for trade terms and volume discounts.Do you ship internationally?
Yes. We export globally from our Dubai warehouse with express courier and freight forwarding options. All shipments include full export documentation and tracking.What warranty is included with this part?
The K138267N50 comes with a 12-month warranty covering manufacturing defects under normal operating and installation conditions.How can I confirm fitment before ordering?
Please provide your vehicle’s VIN, OEM reference number, or Knorr-Bremse part number. Our technical team will verify compatibility before shipping.Related products
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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
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- Function: Hand-operated control valve for spring brake systems
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- Compact design with robust metal lever
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- 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
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- 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
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- Strategically located in Dubai for regional and global logistics
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II36174000, I I36 174 000, I.I36.174.000
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Contact Us
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Product Overview
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Wholesale Buyer Benefits
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- Documentation for tenders, re-exports, and customs clearance
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Applications and Compatibility
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Warranty and Product Authenticity
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- 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
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