Knorr-Bremse Caliper – Rationalized K003804
K003804, K 00 38 04, K.00.38.04
Product Overview
The K003804 is a high-performance disc brake caliper designed by Knorr-Bremse for heavy-duty trucks, buses, and trailers. Known for its enhanced braking efficiency and reduced maintenance demands, this caliper is part of the “rationalized” range—meaning it is optimized to serve multiple applications while simplifying inventory management.
Key Features
- OEM Part Number: K003804
- Rationalized design for multi-vehicle compatibility
- High-resistance casting for durability in commercial operations
- Reduced weight with no compromise on braking performance
- Improved pad wear balance and thermal stability
- Designed to meet or exceed EU braking regulations
Vehicle Compatibility
- Fits multiple truck and trailer models across brands like Mercedes-Benz, Volvo, MAN, DAF, and IVECO
- Can be cross-referenced with prior Knorr-Bremse part numbers
- Used in axle positions with disc brake systems requiring rationalized calipers
Benefits of Using Genuine Knorr-Bremse Calipers
- Maintains OE braking performance and safety standards
- Reduces downtime with long service intervals
- Backed by OEM warranty and technical support
- Perfectly fits with original Knorr-Bremse disc pads
Wholesale Supply by AAA Trading Dubai
We specialize in bulk supply of genuine Knorr-Bremse parts for fleet owners, workshops, and distributors. With export-ready inventory and competitive pricing, we ensure fast delivery worldwide.
Contact for Orders & Technical Support
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 does “Rationalized” mean in the context of the K003804 caliper?
"Rationalized" refers to Knorr-Bremse’s streamlined engineering approach, enabling a single caliper model to fit multiple vehicle applications. The K003804 is compatible with a broad range of trucks and trailers, reducing inventory variety without sacrificing braking performance.Is the K003804 an OEM product?
Yes. This is a genuine Knorr-Bremse original component, meeting strict OEM standards for build quality, safety, and durability. All units are factory-tested and sealed for authenticity.Which commercial vehicles are compatible with the K003804 caliper?
The K003804 caliper is used in various European heavy-duty vehicles, including DAF, Volvo, MAN, Mercedes-Benz, and IVECO. It supports multiple axle configurations and is part of the rationalized brake series used in modular fleet maintenance.What are the key benefits of using this caliper?
- Multi-vehicle compatibility reduces parts inventory
- Even brake pad wear and improved braking stability
- OEM fitment guarantees ease of replacement
- Lower long-term maintenance costs
Do you supply this product in bulk to wholesalers and fleet operators?
Yes. At AAA Trading Dubai – Auto Parts Wholesalers, we specialize in B2B and fleet supply. Bulk pricing is available for resellers, fleet managers, and international buyers, with priority export logistics.Is the caliper supplied with accessories or just the housing?
The K003804 is typically delivered as a bare caliper unit. Optional accessories like sliders, guide pins, and brake pads are available separately. Please specify your requirements during order placement.Can I order this caliper with export documentation?
- Commercial invoice
- HS code and detailed packing list
- Certificate of origin (on request)
- OEM authenticity confirmation
Do you offer warranty and after-sales support?
Yes. The K003804 includes a 12-month manufacturer's warranty. Our technical team supports you with fitment checks, installation tips, and defect handling if needed.How can I place a wholesale order?
Contact us by phone or WhatsApp for live pricing, stock availability, and export scheduling. We support resellers, workshops, and international fleets with genuine Knorr-Bremse braking systems.AAA Trading Dubai – Auto Parts Wholesalers Phone: +971 50 443 1871 Email: sales@triple-a-trading.com
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Product Overview
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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
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Warranty and Product Authenticity
- 12-month limited warranty from Knorr-Bremse
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- 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
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K004570, K 004 570, K.004.570
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0486204025N50, 0 486 204 025 N50, 0.486.204.025.N50
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Product Overview
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- Country of Origin: Germany
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- 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
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- 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
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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:
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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
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