+971 50 443 1871
New
Knorr-Bremse Relay Valve AC574AXY
Contact us on WhatsApp for Wholesale Only
! We only accept wholesale orders. Minimum quantity: 5 items.
AC574AXY, A C57 4AX Y, A.C57.4AX.Y
Product Overview
The AC574AXY Relay Valve plays a key role in managing brake signal timing and pressure distribution in air brake systems. It reduces lag in rear brake activation by relaying the signal quickly, improving brake responsiveness and vehicle safety.
Key Features
- Part Number: AC574AXY
- High-performance pneumatic relay valve for air brake systems
- Designed for precise signal transmission in long vehicle configurations
- OEM-standard build for durability under tough driving conditions
- Easy to integrate with Knorr-Bremse and multi-brand air systems
Applications
This valve is widely used in:
- Heavy-duty trucks and tractor-trailers
- Semi-trailers and rigid chassis vehicles
- Fleet maintenance and commercial vehicle service centers
Why Buy from AAA Trading Dubai?
- 100% Genuine Knorr-Bremse parts – sealed and certified
- Bulk supply with volume pricing for distributors and fleet operators
- Support for export shipping and documentation
- 12-month manufacturer warranty
Contact for Wholesale Orders
Get in touch for pricing, availability, and technical specifications of the AC574AXY Relay Valve.
AAA Trading Dubai – Auto Parts Wholesalers
Phone: +971 50 443 1871
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 purpose of the Knorr-Bremse Relay Valve AC574AXY?
The AC574AXY relay valve is used in air brake systems to quickly transmit brake signals to rear axles, reducing brake lag and improving safety in large commercial vehicles.Is the AC574AXY compatible with all air brake systems?
This valve is primarily designed for Knorr-Bremse pneumatic systems but is also compatible with many European truck and trailer brands that follow similar air brake configurations.Do you supply genuine Knorr-Bremse valves?
Yes. At AAA Trading Dubai – Auto Parts Wholesalers, we only deal in 100% genuine Knorr-Bremse components. All products come with factory seals and original markings for verification.Can I purchase the AC574AXY in bulk for fleet servicing or resale?
Absolutely. We offer bulk pricing for distributors, fleet operators, and service workshops. Volume-based discounts and logistic support are available for large orders.What are the benefits of using this valve in a commercial fleet?
- Faster response in rear brake systems
- Improved safety and braking efficiency
- Durable build suited for heavy-duty use
- Compliance with OEM performance standards
Do you provide technical support for installation or cross-reference?
Yes. Our team can help you match OE numbers, cross-reference with other brands, and provide basic installation guidance for the AC574AXY relay valve.Can you ship internationally with proper documentation?
Yes, we export globally. We provide commercial invoices, HS codes, and certificates of origin (on request) with each shipment to ensure smooth customs clearance.How can I place a wholesale order with AAA Trading Dubai?
You can call us or send an inquiry for real-time availability and best pricing:Company: AAA Trading Dubai – Auto Parts Wholesalers Phone: +971 50 443 1871
Related products
Knorr-Bremse EAC Air Processing Unit K138267N50
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
Knorr-Bremse ELC Air Dryer 0501100407100
0501100407100, 0 501 100 407 100, 0.501.100.407.100
Buy Wholesale Knorr-Bremse ELC Air Dryer 0501100407100 Online. The Knorr-Bremse ELC Air Dryer 0501100407100 is a cutting-edge component engineered to maintain optimal air quality and pressure within commercial vehicle braking systems. Designed by Knorr-Bremse, a renowned leader in braking systems technology, this air dryer ensures reliable performance and safety on the road.Technical Specifications:
Model: 0501100407100 Manufacturer: Knorr-Bremse Application: Commercial vehicle braking systems Function: Air drying and moisture removal Compatibility: Suitable for various types of commercial vehicles Operating Pressure: Standard operating pressure range Material: High-quality, durable materials for longevity and reliability Efficiency: Efficient moisture removal to prevent corrosion and ensure brake system integrity Maintenance: Designed for easy maintenance and servicing Certification: Compliant with industry standards and regulationsPart Number:
Description: ELC Air Dryer Part Number: 0501100407100
Knorr-Bremse EBS Foot Brake Module K039530N50
K039530N50, K 039 530 N50, K.039.530.N50
Buy Wholesale Knorr-Bremse EBS Foot Brake Module K039530N50 Online. The Knorr-Bremse EBS Foot Brake Module K039530N50 is a crucial component within Knorr-Bremse's Electronic Brake System (EBS) lineup, designed to ensure optimal braking performance and safety in commercial vehicles.Technical Specifications:
Model: K039530N50 Manufacturer: Knorr-Bremse Function: Foot Brake Module for Electronic Brake System (EBS) Compatibility: Compatible with various commercial vehicles Integration: Designed for seamless integration into the vehicle's braking system Materials: High-quality materials for durability and reliability Control: Precise control over braking pressure for enhanced safety and stability Features: Incorporates advanced technology for efficient braking response and vehicle control Certification: Compliant with industry standards for safety and performance Dimensions: Compact design for easy installation and space-saving Maintenance: Low maintenance requirements for cost-effectiveness and reliability Environment: Designed to operate effectively in various environmental conditions Warranty: Backed by Knorr-Bremse's warranty and support services.Part Number:
Description: EBS Foot Brake Module Part Number: K039530N50
Knorr-Bremse Caliper – Rationalized K003803
K003803, K 003 803, K.003.803
Buy Wholesale Knorr-Bremse Caliper - Rationalized K003803 Online. The Knorr-Bremse Caliper - Rationalized K003803 is a high-performance braking system component designed for precision and reliability in heavy-duty applications. Engineered by Knorr-Bremse, a leading global supplier of braking systems and technologies, this caliper exemplifies cutting-edge design and advanced manufacturing techniques. The Rationalized K003803 is meticulously crafted to meet the demanding requirements of commercial vehicles, ensuring optimal braking performance, enhanced safety, and extended service life.Technical Specifications:
Manufacturer: Knorr-Bremse Model: Rationalized K003803 Application: Heavy-duty commercial vehicles Material: High-strength steel/aluminum alloy Piston Configuration: Single piston or dual piston (depending on variant) Piston Diameter: Variable (depending on vehicle specifications) Brake Pad Compatibility: OEM and aftermarket options available Mounting: Direct bolt-on replacement for existing calipers Finish: Corrosion-resistant coating for durability in harsh environments Certification: Conforms to industry standards for safety and performance Warranty: Manufacturer's warranty includedPart Number:
Description: Caliper - Rationalized Part Number 1: K003803 Part Number 2: SN7203RC
Knorr-Bremse EBS Two Channel Module K020024N50
K020024N50, K 020 024 N50, K.020.024.N50
Buy Wholesale Knorr-Bremse EBS Two Channel Module K020024N50 Online. The Knorr-Bremse EBS Two Channel Module K020024N50 is an essential component in modern commercial vehicle braking systems, designed to ensure optimal safety and performance. With its advanced technology and precision engineering, this module effectively controls the braking force exerted on each wheel independently, enhancing stability and control, especially in challenging road conditions. Whether navigating steep descents or sudden stops, this module provides reliable braking assistance, contributing to driver confidence and vehicle safety.Technical Specifications:
Manufacturer: Knorr-Bremse Model: EBS Two Channel Module K020024N50 Channels: Two Compatibility: Compatible with Knorr-Bremse Electronic Braking Systems (EBS) Functionality: Controls braking force on each wheel independently Safety Features: Enhances stability and control, especially in challenging road conditions Dimensions: (L x W x H) - Specific dimensions provided by the manufacturer Weight: Specific weight provided by the manufacturer Certification: Meets industry safety standards and regulations Operating Temperature Range: Specific range provided by the manufacturer Voltage: Specific voltage requirements provided by the manufacturer Communication Protocol: Compatible with standard vehicle communication protocols Warranty: Specific warranty terms provided by the manufacturerPart Number:
Description: EBS Two Channel Module Part Number: K020024N50
Knorr-Bremse Caliper – Rationalized K026764
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:
Manufacturer: Knorr-Bremse Model: Caliper - Rationalized K026764 Application: Automotive braking systems Material: High-grade alloy steel Design: Precision-engineered for optimal performance Compatibility: Designed to fit a range of vehicle models Braking Mechanism: Hydraulic Piston Configuration: Single piston Piston Diameter: Standard sizing for efficient braking force distribution Coating: Corrosion-resistant coating for enhanced durability Compliance: Meets or exceeds industry standards for safety and reliability Installation: Compatible with standard braking system configurations Warranty: Manufacturer's warranty for peace of mindPart Number:
Description: Caliper - Rationalized Part Number 1: K026764 Part Number 2: SN7376RC
Knorr-Bremse Air Dryer K075169N50
K075169N50, K 075 169 N50, K.075.169.N50
Buy Wholesale Knorr-Bremse Air Dryer K075169N50 Online. The Knorr-Bremse Air Dryer K075169N50 is a pivotal component in air brake systems, renowned for its efficiency and reliability. Designed to effectively remove moisture and contaminants from compressed air, this air dryer ensures optimal performance and safety in heavy-duty vehicles such as trucks, buses, and trailers.Technical Specifications:
Model: K075169N50 Manufacturer: Knorr-Bremse Type: Air DryerPart Number:
Description: Air Dryer Part Number 1: K075169N50 Part Number 2: ELA1000
Knorr-Bremse Air Compressor K118706N00 – MAN
K118706N00, K 118 706 N00, K.118.706.N00
Buy Wholesale Knorr-Bremse Air Compressor K118706N00 - MAN Online. The Knorr-Bremse Air Compressor K118706N00, designed specifically for MAN vehicles, is a high-performance component ensuring optimal air pressure management in heavy-duty automotive applications. Renowned for its reliability and efficiency, this compressor is engineered to meet the rigorous demands of modern commercial vehicles. Whether in urban transit buses or long-haul trucks, this compressor delivers consistent performance, contributing to enhanced safety and operational efficiency on the road.Technical Specifications:
Manufacturer: Knorr-Bremse Model: K118706N00 Compatibility: MAN vehicles Type: Air compressorPart Number:
Description: Air Compressor Part Number 1: K118706N00 Part Number 2: K089063N04 Part Number 3: K089063N00 Part Number 4: K015108 Part Number 5: LK4960 Compatible with: MAN TGX MAN OE Number 1: 51541009228 MAN OE Number 2: 51541009115 MAN OE Number 3: 51541007120 MAN OE Number 4: 51541007065 MAN OE Number 5: 51541009249 MAN OE Number 6: 51541007249 MAN OE Number 7: 51541007228 MAN OE Number 8: 51541007197 MAN OE Number 9: 51541007115
Knorr-Bremse Caliper – Rationalized K003816
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:
Model: K003816 Manufacturer: Knorr-Bremse Application: Heavy-duty automotive braking systems Material: High-grade steel/alloy Piston Diameter: [Insert specific diameter] Piston Material: High-strength aluminum alloy Piston Seals: High-temperature resistant rubber or synthetic material Caliper Type: Floating or Fixed Brake Pad Compatibility: Standard or High-performance Mounting: Direct fit or custom mounting brackets available Weight: [Insert weight] Finish: Corrosion-resistant coating Certification: Compliant with industry safety standards (e.g., ISO, SAE)Part Number:
Description: Caliper - Rationalized Part Number 1: K003816 Part Number 2: SN7219RC
Reviews
There are no reviews yet.