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Knorr-Bremse Master Cylinder K013984, K 01 39 84, K.01.39.84
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Knorr-Bremse Master Cylinder K013984

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

K013984, K 01 39 84, K.01.39.84

AAA Trading Dubai – Auto Parts Wholesalers offers the genuine Knorr-Bremse K013984 Master Cylinder, engineered to deliver optimal hydraulic pressure control for commercial vehicle braking systems. Designed to meet strict OEM quality standards, this part is trusted by workshops, fleet operators, and resellers worldwide.

Product Description

The Knorr-Bremse K013984 is a precision-manufactured master cylinder used in pneumatic-hydraulic brake systems of heavy-duty trucks, buses, and trailers. It transforms mechanical force from the brake pedal into hydraulic pressure, ensuring accurate and consistent brake performance even under extreme operating conditions. Built with high-grade materials and tested for reliability, the K013984 is ideal for long-term use in demanding fleet environments.

Technical Specifications

  • Part Number: K013984
  • Manufacturer: Knorr-Bremse
  • Function: Brake Master Cylinder – Hydraulic pressure control
  • Material: High-strength cast alloy
  • Configuration: OEM design with exact fit for commercial systems
  • Mounting: Direct replacement, bolt-on fitment

Applications & Vehicle Compatibility

The K013984 is commonly used in commercial vehicles equipped with Knorr-Bremse braking systems. It is suitable for various European truck and bus platforms, including:

  • Mercedes-Benz commercial vehicles
  • MAN, DAF, IVECO heavy-duty trucks
  • Volvo and Scania buses
  • OEM and aftermarket trailer assemblies

Benefits for Wholesale Buyers

  • 100% genuine OEM Knorr-Bremse product
  • Factory-sealed for guaranteed performance
  • Available in bulk with tiered pricing
  • Ideal for fleets, workshops, and international resellers
  • Supported by 12-month manufacturer’s warranty

Why Buy from AAA Trading Dubai?

As a trusted supplier of commercial vehicle components in the GCC and beyond, AAA Trading Dubai guarantees:

  • Fast shipping across UAE, GCC, Africa, and Asia
  • Export-ready documentation (HS codes, invoice, certificate of origin)
  • Competitive wholesale pricing
  • Dedicated support for technical and logistical queries

Contact us today to place your order or request a quote:

AAA Trading Dubai – Auto Parts Wholesalers
Phone: +971 50 443 1871

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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 K013984 Master Cylinder used for?

The K013984 is an OEM master cylinder designed for commercial vehicle brake systems. It converts mechanical input into hydraulic pressure to activate the brakes, ensuring precise and reliable braking performance in heavy-duty trucks, buses, and trailers.

Is this part suitable for wholesale or bulk orders?

Yes. The K013984 is ideal for wholesalers, fleet operators, and maintenance workshops. At AAA Trading Dubai – Auto Parts Wholesalers, we offer tiered pricing and global shipping for bulk orders.

Which vehicles is the Knorr-Bremse K013984 compatible with?

This master cylinder is commonly used in European commercial vehicles, including Mercedes-Benz, MAN, IVECO, DAF, and other models equipped with Knorr-Bremse braking systems.

Is this a genuine OEM Knorr-Bremse product?

Yes. We only supply 100% authentic Knorr-Bremse parts, factory-sealed and supported by the manufacturer’s warranty.

Do you provide export documentation with wholesale orders?

Absolutely. We include all necessary export documentation such as HS code, commercial invoice, and certificate of origin upon request for international buyers.

What is the minimum quantity for bulk pricing?

Bulk pricing is available starting from 5 units. Higher volume orders qualify for additional discounts. Contact us directly for custom pricing based on your region and order size.

Can this part be used as a direct replacement?

Yes. The K013984 is manufactured to OEM specifications for direct-fit replacement in systems originally fitted with Knorr-Bremse hydraulic components.

What warranty is offered on the K013984 master cylinder?

This product comes with a 12-month warranty covering manufacturing defects, subject to standard usage and installation guidelines.

Do you support fleet and workshop buyers?

Yes. We specialize in serving fleet maintenance teams, authorized dealers, and repair workshops with technical support and logistical coordination.

How can I place an order with AAA Trading Dubai?

To place a wholesale order, request a quote, or check stock availability, contact us directly at sales@triple-a-trading.com.

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Sharjah - United Arab Emirates

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Ferhat Paşa SB Mah. Gonca Sokak,
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