Knorr-Bremse EAC Air Processing Unit K138267N50, K 138 267 N50, K.138.267.N50

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Knorr-Bremse EAC Air Processing Unit K138267N50

! We only accept wholesale orders. Minimum quantity: 5 items.

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

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Frequently Asked Questions (FAQ)

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Shipping & Delivery

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

Compatibility depends on system configuration and OEM integration. Please confirm fitment with your vehicle’s VIN or OE cross-reference.

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

Diagnosis should be performed with a compatible diagnostic tool to verify component status.

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.

Knorr-Bremse EAC Air Processing Unit K138267N50

K138267N50, K 138 267 N50, K.138.267.N50

Product Overview

Key Features

What’s Included in the Kit

Wholesale Buyer Benefits

Applications and Compatibility

Warranty and Product Authenticity

Why Choose AAA Trading Dubai

Reviews

Shipping & Delivery Policy

Order Processing Time

Shipping Options & Delivery Timeframes

Shipping Costs

International Shipping

Order Tracking

Delivery Issues

What is the Knorr-Bremse EAC Air Processing Unit K138267N50?

Which vehicles use the K138267N50 Air Processing Unit?

What are the primary functions of this unit?

Is K138267N50 an original Knorr-Bremse product?

Does this unit require programming or calibration?

Can K138267N50 replace earlier APU or EAC modules?

What are signs of a failing EAC unit?

Is this unit serviceable or does it require full replacement?

Do you offer trade or fleet pricing?

Do you ship internationally?

What warranty is included with this part?

How can I confirm fitment before ordering?

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