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Knorr-Bremse Pressure Limiting Valve AC156B
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AC156B, A C1 56 B, A.C1.56.B
Product Overview
The Knorr-Bremse AC156B pressure limiting valve is designed to regulate the air pressure delivered to different braking circuits. By limiting pressure to a safe level, it prevents over-braking and uneven force distribution, improving vehicle safety and stability.
Key Features
- Original Knorr-Bremse part with trusted quality
- Designed for air brake systems in heavy commercial vehicles
- Ensures safe, balanced braking by regulating system pressure
- Compact, durable, and easy to install
- Long service life with minimal maintenance
Applications
This valve is widely used in:
- Heavy-duty trucks and tractors
- Semi-trailers and full trailers
- City and intercity buses
- Construction and off-road commercial vehicles
OEM Quality Assurance
Knorr-Bremse is one of the world’s leading brake system manufacturers. The AC156B valve is factory-tested and compliant with OEM performance standards. It provides consistent pressure regulation and is engineered to withstand high-pressure cycles in challenging environments.
Why Buy from AAA Trading Dubai?
We are a trusted wholesaler of genuine Knorr-Bremse components, supplying to fleets, workshops, and global parts dealers. With us, you get:
- 100% original products
- Bulk order pricing and flexible MOQ
- Quick global shipping and export support
- Professional support for part compatibility and fitment
Technical Specifications
- Part Number: AC156B
- Product Type: Pressure Limiting Valve
- Brand: Knorr-Bremse
- Material: High-grade alloy with corrosion-resistant finish
- Mounting: Direct-fit with standard air brake lines
- Packaging: OEM-sealed box with part label
Contact AAA Trading Dubai
To place your wholesale order or request technical details, reach out to our team today:
Phone: +971 50 443 1871
Company: AAA Trading Dubai – Auto Parts Wholesalers
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 function of the Knorr-Bremse AC156B Pressure Limiting Valve?
The AC156B valve regulates air pressure within a vehicle’s pneumatic brake system. It ensures that downstream components receive controlled pressure levels, helping prevent system overload and ensuring consistent, safe braking.Is the AC156B suitable for all types of commercial vehicles?
Yes. It is commonly used in heavy-duty trucks, trailers, buses, and off-road commercial vehicles that utilize European-standard pneumatic brake configurations.Is this an OEM product?
Yes. The AC156B is an original Knorr-Bremse factory-manufactured part. At AAA Trading Dubai, we supply only 100% genuine components with OEM traceability.Can I order the AC156B valve in bulk?
Absolutely. We support bulk orders for repair centers, fleet operators, and global distributors. Special pricing is available for pallet and container-level quantities.Do you provide international shipping and export documentation?
Yes. We ship worldwide and offer full export documentation, including:- Commercial Invoice
- Packing List
- HS Code
- Certificate of Origin (upon request)
- OEM compliance confirmation
What is the packaging and condition of the AC156B valve?
Each valve is delivered in a factory-sealed Knorr-Bremse box, with protective wrapping and labeled part number—ideal for warehouse tracking and inventory control.Is there a warranty included with this product?
Yes. All Knorr-Bremse products supplied by AAA Trading Dubai come with a 12-month manufacturer warranty when used under normal operational conditions.Can this part be used as a replacement for older pressure regulators?
Yes. The AC156B is frequently used to replace older or discontinued models. We provide OEM cross-referencing support to confirm compatibility.How do I place a wholesale order?
Contact our sales team to request pricing, availability, and logistics details.Contact Us: AAA Trading Dubai – Auto Parts Wholesalers Phone: +971 50 443 1871 Email: sales@triple-a-trading.com
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Wholesale Buyer Benefits
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- Support for cross-referencing older valve part numbers
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Why Choose AAA Trading Dubai
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- 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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