+971 50 443 1871
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 Four Circuit Protection Valve K002435N50 – Mercedes
K002435N50, K 002 435 N50, K.002.435.N50
Buy Wholesale Knorr Bremse Four Circuit Protection Valve K002435N50 - Mercedes Online. The Knorr Bremse Four Circuit Protection Valve K002435N50 is an essential component designed for ensuring optimal safety and efficiency in Mercedes vehicles. Engineered by Knorr Bremse, a renowned leader in the field of braking systems, this protection valve guarantees precise control over the vehicle's braking circuits, enhancing overall performance and reliability. Its robust construction and advanced technology make it an indispensable part of the braking system, providing drivers with peace of mind and confidence on the road.Technical Specifications:
Manufacturer: Knorr Bremse Model: K002435N50 Application: Mercedes vehicles Function: Four circuit protection valve for braking systems Construction: Robust and durable design Compatibility: Designed specifically for Mercedes models Performance: Ensures precise control and safety in braking circuits Reliability: Trusted by automotive professionals for its dependability Compliance: Meets stringent industry standards for quality and safety Installation: Compatible with standard braking system configurations Maintenance: Low maintenance requirements for long-term usability Warranty: Backed by Knorr Bremse's warranty for added assurancePart Number:
Brand: Knorrnorr Bremse Category: Brake System Sub-Category: Brake System Description: Protection Valve Part Number 1: K002435N50 Compatible with: Mercedes MERCEDES OE Number: 0034319706
Knorr-Bremse Caliper – Rationalized K052390K50
K052390K50, K 052 390 K50, K.052.390.K50
Buy Wholesale Knorr-Bremse Caliper - Rationalized K052390K50 Online. The Knorr-Bremse Caliper Rationalized K052390K50 is a cutting-edge brake caliper engineered to deliver optimal performance and reliability in heavy-duty applications. Crafted with precision engineering and advanced materials, this caliper ensures superior braking efficiency, safety, and longevity, meeting the rigorous demands of commercial vehicles and industrial machinery. Its streamlined design and innovative features make it a trusted choice for heavy-duty braking systems.Technical Specifications:
Model: K052390K50 Manufacturer: Knorr-Bremse Application: Heavy-duty commercial vehicles, industrial machinery Material: High-strength alloy Brake Type: Hydraulic Piston Diameter: [Insert Piston Diameter] Operating Pressure Range: [Insert Operating Pressure Range] Temperature Range: [Insert Temperature Range] Weight: [Insert Weight] Dimensions: [Insert Dimensions] Features: Advanced materials for enhanced durability and heat dissipation Hydraulic system for precise braking control Designed for heavy-duty applications Streamlined and rationalized design for improved performance Compatible with standard brake systemsPart Number:
Description: Caliper - Rationalized Part Number 1: K052390K50 Part Number 2: SM7002RC
Knorr-Bremse Caliper – Rationalized K003810
K003810, K 003 810, K.003.810
Buy Wholesale Knorr-Bremse Caliper - Rationalized K003810 Online. The Knorr-Bremse Caliper - Rationalized K003810 is a cutting-edge braking system component engineered to deliver superior performance and reliability in automotive and industrial applications. Designed by Knorr-Bremse, a global leader in braking solutions, this caliper embodies precision engineering and innovative design, ensuring optimal braking efficiency and safety under various operating conditions. Its streamlined design and advanced materials result in a compact yet robust construction, allowing for seamless integration into diverse vehicle architectures. With meticulous attention to detail and stringent quality standards, the Knorr-Bremse Caliper - Rationalized K003810 sets a new benchmark for braking excellence.Technical Specifications:
Manufacturer: Knorr-Bremse Model: Caliper - Rationalized K003810 Application: Automotive and industrial braking systems Material: High-strength alloy steel Compatibility: Compatible with a wide range of vehicle platforms Piston Diameter: Variable, depending on application requirements Piston Type: Floating or fixed, depending on model variant Operating Pressure: Up to X bar (dependent on model variant) Temperature Range: -40°C to +150°C Weight: Varies according to configuration Finish: Corrosion-resistant coating for extended durability Certification: Compliant with international safety and quality standards, including ISO and SAE regulations Warranty: Manufacturer's standard warranty appliesPart Number:
Description: Caliper - Rationalized Part Number 1: K003810 Part Number 2: SN7216RC
Knorr-Bremse Caliper – Rationalized K002798
K002798, K 002 798, K.002.798
Buy Wholesale Knorr-Bremse Caliper - Rationalized K002798 Online. The Knorr-Bremse Caliper, Rationalized K002798, is a precision-engineered braking component designed to deliver optimal performance and reliability in automotive braking systems. Crafted by Knorr-Bremse, a renowned leader in braking solutions, this caliper embodies a fusion of advanced engineering and innovative design. Engineered for efficiency and durability, it ensures consistent braking performance across various driving conditions, enhancing vehicle safety and control.Technical Specifications:
Manufacturer: Knorr-Bremse Caliper Model: Rationalized K002798 Application: Automotive braking systems Material: High-grade steel/alloy Features: Precision-engineered design for optimal braking performance Enhanced durability for prolonged service life Consistent braking efficiency across diverse driving conditions Easy installation and maintenance Corrosion-resistant coating for extended durabilityPart Number:
Description: Caliper - Rationalized Part Number 1: K002798 Part Number 2: SB7432RC
Knorr-Bremse Caliper – Rationalized K026763
K026763, K 026 763, K.026.763
Buy Wholesale Knorr-Bremse Caliper - Rationalized K026763 Online. The Knorr-Bremse Caliper, Rationalized K026763, represents a pinnacle of precision engineering and reliability in braking systems. Crafted by Knorr-Bremse, a global leader in braking solutions, this caliper exemplifies innovation and performance. Designed for heavy-duty applications, it offers optimal braking efficiency and durability, ensuring safety and stability in demanding operating conditions.Technical Specifications:
Manufacturer: Knorr-Bremse Model: Rationalized K026763 Application: Heavy-duty vehicles, commercial trucks, buses, and industrial machinery Material: High-strength alloy steel Piston Diameter: Varied options available (customizable) Piston Type: Single or multiple pistons (configurable) Piston Material: High-performance composite or stainless steel Sealing: Advanced rubber compounds for enhanced durability and sealing integrity Mounting: Bolt-on design for easy installation and maintenance Finish: Corrosion-resistant coating for prolonged service life Operating Temperature Range: -40°C to 150°C (-40°F to 302°F) Compliance: Meets or exceeds industry standards for safety and performancePart Number:
Description: Caliper - Rationalized Part Number 1: K026763 Part Number 2: SN7366RC
Knorr-Bremse Clutch Actuator K013727N50
K013727N50, K 013 727 N50, K.013.727.N50
Buy Wholesale Knorr-Bremse Clutch Actuator K013727N50 Online. The Knorr-Bremse Clutch Actuator K013727N50 is a precision-engineered component designed for optimal performance in commercial vehicle transmissions. It boasts a robust construction and advanced technology, ensuring reliable operation even in demanding conditions. Engineered by Knorr-Bremse, a trusted name in the automotive industry, this clutch actuator offers precise control over clutch engagement, enhancing the efficiency and drivability of heavy-duty vehicles.Technical Specifications:
Manufacturer: Knorr-Bremse Model: K013727N50 Application: Commercial vehicle transmissions Construction: Robust and durable Control: Precise clutch engagement Compatibility: Designed for heavy-duty vehicles Reliability: Reliable operation in demanding conditions Brand Reputation: Engineered by Knorr-Bremse, a trusted name in the automotive industry.Part Number:
Description: Clutch Actuator Part Number: K013727N50
Knorr-Bremse Gear Lever Actuator 627496AM – MAN
627496AM, 6 274 96A M, 6.274.96A.M
Product Overview
The Knorr-Bremse Gear Lever Actuator 627496AM is a high-precision pneumatic actuator engineered to deliver smooth and reliable gear shifting in MAN commercial vehicles. As part of the vehicle's transmission control system, this actuator plays a critical role in automating gear selection while ensuring driving comfort and optimal powertrain performance. Designed and manufactured to OEM specifications, it provides long service life and dependable operation in heavy-duty applications.Key Features
- Part Number: 627496AM
- Alternate Formats: 627 496 AM / KNORR 627.496.AM / 627496-AM
- OEM-grade quality and durability for commercial vehicle applications
- High-performance pneumatic gear control actuator
- Precise response and smooth engagement during gear shifts
- Engineered for compatibility with MAN heavy-duty trucks and buses
What’s Included
- 1 × Knorr-Bremse Gear Lever Actuator (627496AM)
- Supplied in sealed, manufacturer-labeled packaging
Applications and Compatibility
- Vehicle Brand: MAN
- Compatible with selected MAN transmission systems using Knorr-Bremse control units
- Refer to OEM cross-reference catalog for model-specific fitment
Wholesale Buyer Benefits
- Available at wholesale prices from AAA Trading Dubai
- Ideal for fleet maintenance, repair workshops, and export distributors
- Reliable B2B support and logistics for regional and global clients
- Bulk stock availability and flexible supply options
Warranty and Product Authenticity
- 100% Genuine Knorr-Bremse product
- Manufactured to meet or exceed OEM quality standards
- Backed by warranty against manufacturing defects
Why Choose AAA Trading Dubai
- Trusted supplier of Knorr-Bremse pneumatic and electronic parts
- Expertise in commercial vehicle systems and transmission solutions
- Fast, reliable delivery and technical advisory support
- Serving dealers, workshops, and distributors across MENA and beyond
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 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
Knorr-Bremse Caliper – Rationalized K003809
K003809, K 003 809, K.003.809
Product Overview
The Knorr-Bremse K003809 is a rationalized disc brake caliper designed for commercial vehicle air disc braking systems. Engineered with durability and maintenance efficiency in mind, this caliper features Knorr-Bremse's advanced brake technology to ensure consistent braking performance, reliability, and extended service life. Ideal for fleet applications, the K003809 is a cost-effective replacement caliper compatible with a wide range of truck and trailer systems.Key Features
- Manufacturer: Knorr-Bremse
- Part Number: K003809
- Type: Rationalized Caliper (Air Disc Brake)
- Durable cast housing for heavy-duty applications
- Integrated wear indicators and pad retaining system
- Designed for quick service and reduced downtime
- Compatible with SB/SN/SK-type caliper mounting systems
What’s Included
- 1 x Knorr-Bremse Caliper – K003809 (Rationalized Unit)
- Fitted guide sleeve and hardware (model dependent)
Wholesale Buyer Benefits
- OEM-quality caliper for commercial brake system refurbishments
- Available in large volumes for fleets, workshops, and distributors
- Backed by AAA Trading Dubai’s export expertise
- Compatible with multiple OE and reman platforms
Applications and Compatibility
The Knorr-Bremse K003809 caliper is suitable for use in:- Heavy-duty trucks and trailers
- Bus and coach applications
- Compatible with various axle configurations (verify model)
- Cross Reference: KNORR-BREMSE SB7, SN6, and similar caliper families
Warranty and Product Authenticity
- 100% Genuine Knorr-Bremse component
- Supplied in original manufacturer packaging
- 12-month limited warranty (terms apply)
Why Choose AAA Trading Dubai
- Direct distributor of Knorr-Bremse and commercial braking parts
- VIN/OE support and technical matching for fleet applications
- Bulk-ready logistics and shipping support to all regions
- Trusted by workshops and OEM rebuilders across MENA and Europe
Reviews
There are no reviews yet.