Looking for the best Automann Haldex Meritor replacement valve? We’ve tested and compared top options to help you find the perfect, durable valve for your heavy-duty truck or trailer.
Finding the right replacement valve for your heavy-duty truck or trailer can be tricky. Automann, Haldex, and Meritor are trusted names in the industry. This guide will help you choose the best valve for your needs.
We’ve tested and compared top replacements to make your decision easy. Reliable performance and durability are key factors we focused on. You’ll find options that fit perfectly and last long.
Get ready to discover top-quality valves that keep your brakes working smoothly. Let’s dive in and find the perfect match for your vehicle!
List of Top 10 Automann Haldex Meritor Replacement Valve
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World American WA65437 Air Brake Spring Brake Modulating Valve 70PSI SR-5 Replaces Bendix K033221 065437 Haldex 65437X Automann AM170065437 Mack 745-065437 Navistar BX065437 Meritor R955065437 Torque |
This World American WA65437 Air Brake Spring Brake Modulating Valve is perfect for fleet managers, truck owners, and mechanics who need a reliable, heavy-duty replacement valve. It’s easy to install and built to last, making it ideal for keeping commercial trucks and trailers safe and running smoothly. |
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229859 Quick Release Valve 2Pack – Compatible with Bendix 229859|Haldex 229859X|Midland KN32005|Mack 745229859 – QR-1 Air Brake Valve Replacement for HD Trucks and Trailers |
This 229859 Quick Release Valve 2-Pack is perfect for truck and trailer owners who need reliable, heavy-duty brake parts. It’s ideal for those looking to replace worn-out valves and improve braking efficiency in their vehicles. |
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90054079 3-Way Pilot Valve – Direct Replacement for Haldex 90054079, 90554615-1/8″-1/4″ NPT Ports Pilot Air Valve for Tractor Trailer Lift Axle & Suspension Systems |
This 3-way pilot valve is perfect for truck owners and fleet managers who need a reliable replacement for their tractor trailer lift axle and suspension systems. It’s built tough and works great for heavy-duty use. |
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World American WA107800 Air Brake Drier Check Valve 1/2″ AD-9 KIT for Air Dryer Systems NPT – Replaces Bendix 107800, Haldex 107800K, Automann 170107800, Meritor R955107800N, Freightliner BW107800 |
This World American WA107800 Air Brake Drier Check Valve is perfect for truck owners and fleet managers who need a reliable, leak-free air brake system. It’s easy to install and works with many truck brands, saving time and money. |
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World American WAKN28080Air Brake Relay Valve 7.0 PSI – Replaces Haldex KN28080 Wabco 9732980080 Bendix BEN-KN28080X Torque TRKN28080 Freightliner 6814290144 Tramec 51464 Euclid Tectran TV28080 Wabco |
This World American Air Brake Relay Valve is perfect for truck and trailer owners who need reliable braking performance. It’s ideal for heavy-duty use, ensuring safe and consistent operation on the road. |
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World American WAKN28060 Air Brake Relay Valve 4.6 PSI 2S/2D – Replaces Haldex KN28060, Bendix 229467, Meritor RKN28060, Navistar ZZKN28060, Newstar S4898, Torque TRKN28060, Torque TRKN28060, Velvac |
This World American WAKN28060 Air Brake Relay Valve is perfect for truck owners and fleet managers who need a reliable, heavy-duty brake system. It’s easy to install and works seamlessly with most setups, ensuring safe and responsive braking under tough conditions. |
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World American WA13103100 Air Brake Dryer Check Valve for AD-SP 0.5″ NPT Supply & Delivery Ports – Replaces Bendix 065677 Wabco S4341003100 Haldex 47110007 Meritor 065677BXW Automann 170.S4341003100 |
This World American WA13103100 Air Brake Dryer Check Valve is perfect for truck owners and fleet managers who need a reliable replacement part for their heavy-duty brake systems. It’s ideal for Freightliner, Volvo, Mack, Navistar, and other commercial trucks with AD-SP models. |
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Haldex IR Height Control Valve – 90555105 |
The Haldex IR Height Control Valve is perfect for anyone needing a reliable suspension solution. It’s ideal for vehicles with air springs, ensuring a smooth and consistent ride height. |
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World American WA277147 Air Brake Pressure Protection Valve PR-2 Adjustable 65 PSI 1/4″ NPT Ports – Replaces Bendix 277147, Haldex 277147RX, Meritor R955277147N, Tectran TV277147, Automann 170277147 |
This World American WA277147 Air Brake Pressure Protection Valve is perfect for fleet managers and truck owners who need reliable, adjustable air brake systems. It’s ideal for heavy-duty vehicles requiring precise pressure control and durable performance. |
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World American WAK022105 Air Brake Dryer Purge Valve Assembly – Replaces Bendix K022105, Velvac 022105P, Volvo 85120341, Meritor R955K022105N, Haldex K022105K, Navistar BANK022105, Torque TRK022105 |
This World American Air Brake Dryer Purge Valve Assembly is perfect for truck owners and fleet managers who need reliable, heavy-duty brake system parts. It’s easy to install and built to last, ensuring safe and efficient performance for long-haul trucks and commercial vehicles. |
Detailed Reviews
Discover the top 10 Automann Haldex Meritor Replacement Valves, handpicked for reliability and performance. Each valve is expert-reviewed and backed by customer feedback, ensuring you get the best value. Whether you need durability, affordability, or ease of installation, this guide has you covered. Find the perfect fit for your heavy-duty truck or trailer and drive with confidence.
1. World American WA65437 Air Brake Spring Brake Modulating Valve 70PSI SR-5 Replaces Bendix K033221 065437 Haldex 65437X Automann AM170065437 Mack 745-065437 Navistar BX065437 Meritor R955065437 Torque

The World American WA65437 is a reliable air brake valve. It’s built for heavy-duty trucks and trailers. This valve ensures safe and smooth braking.
It has 70 PSI crack pressure and threaded ports for a secure fit. The design matches OEM standards, making installation quick and easy.
This valve replaces many brands like Bendix, Haldex, and Meritor. It’s made with strong materials for long-lasting performance. Trust it for consistent and safe braking.
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Perfect For:
This World American WA65437 Air Brake Spring Brake Modulating Valve is perfect for fleet managers, truck owners, and mechanics who need a reliable, heavy-duty replacement valve. It’s easy to install and built to last, making it ideal for keeping commercial trucks and trailers safe and running smoothly.
Ready to Purchase?
2. 229859 Quick Release Valve 2Pack – Compatible with Bendix 229859|Haldex 229859X|Midland KN32005|Mack 745229859 – QR-1 Air Brake Valve Replacement for HD Trucks and Trailers

The 229859 Quick Release Valve 2-Pack is a reliable replacement for heavy-duty trucks and trailers. It fits multiple brands, including Bendix, Haldex, and Mack. This valve is built tough for long-lasting use.
It speeds up brake release and reduces wear on brake parts. The corrosion-resistant materials ensure it works well in tough conditions.
The package includes two valves, ready for secure installation. It’s compatible with many systems, making it a smart choice for your fleet.
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Perfect For:
This 229859 Quick Release Valve 2-Pack is perfect for truck and trailer owners who need reliable, heavy-duty brake parts. It’s ideal for those looking to replace worn-out valves and improve braking efficiency in their vehicles.
Ready to Purchase?
3. 90054079 3-Way Pilot Valve – Direct Replacement for Haldex 90054079, 90554615-1/8″-1/4″ NPT Ports Pilot Air Valve for Tractor Trailer Lift Axle & Suspension Systems

The 90054079 3-Way Pilot Valve is a direct replacement for Haldex models. It fits tractor trailer lift axle systems perfectly. This valve ensures reliable performance in air suspension setups.
It works with many popular brands, like Mack, Meritor, and Ford. The precision design includes 1/8″ and 1/4″ NPT ports. It’s built for heavy-duty use in air suspension systems.
Made from die-cast zinc, it’s strong and durable. Ideal for remote chassis mounting and quick exhaust operations. A trusted choice for lift axle control.
| Pros | Cons |
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Perfect For:
This 3-way pilot valve is perfect for truck owners and fleet managers who need a reliable replacement for their tractor trailer lift axle and suspension systems. It’s built tough and works great for heavy-duty use.
Ready to Purchase?
4. World American WA107800 Air Brake Drier Check Valve 1/2″ AD-9 KIT for Air Dryer Systems NPT – Replaces Bendix 107800, Haldex 107800K, Automann 170107800, Meritor R955107800N, Freightliner BW107800

The World American WA107800 Air Brake Drier Check Valve is built tough for AD-9 air dryer systems. It has a 1/2″ NPT port for a secure fit. This valve prevents air backflow, keeping your brake system working right.
It’s made with high-grade materials to handle high pressure and harsh conditions. This easy drop-in replacement works with many truck brands, saving you time and effort.
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Perfect For:
This World American WA107800 Air Brake Drier Check Valve is perfect for truck owners and fleet managers who need a reliable, leak-free air brake system. It’s easy to install and works with many truck brands, saving time and money.
Ready to Purchase?
5. World American WAKN28080Air Brake Relay Valve 7.0 PSI – Replaces Haldex KN28080 Wabco 9732980080 Bendix BEN-KN28080X Torque TRKN28080 Freightliner 6814290144 Tramec 51464 Euclid Tectran TV28080 Wabco

The World American WAKN28080 Air Brake Relay Valve is a heavy-duty solution for commercial trucks and trailers. It’s designed for 2S/4D braking systems with a 7.0 PSI crack pressure.
This valve has four 3/8″ delivery ports, two 1/2″ supply ports, and a 3/8″ control port. It ensures reliable air distribution and precise control. Built with durable materials, it meets OE standards for safety and performance.
It replaces parts from Haldex, Wabco, Bendix, and more. Installation is quick and hassle-free. Includes one 7 PSI relay valve for long-lasting reliability.
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Perfect For:
This World American Air Brake Relay Valve is perfect for truck and trailer owners who need reliable braking performance. It’s ideal for heavy-duty use, ensuring safe and consistent operation on the road.
Ready to Purchase?
6. World American WAKN28060 Air Brake Relay Valve 4.6 PSI 2S/2D – Replaces Haldex KN28060, Bendix 229467, Meritor RKN28060, Navistar ZZKN28060, Newstar S4898, Torque TRKN28060, Torque TRKN28060, Velvac

World American WAKN28060 Air Brake Relay Valve is a premium replacement part for heavy-duty trucks. It’s designed for air brake systems with 4.6 PSI crack pressure.
This valve has 3/8″ control and delivery ports, and a 1/2″ reservoir port. All ports have NPT threads for easy installation. It’s a direct fit replacement, so no modifications are needed.
The corrosion-resistant valve body ensures long life in tough conditions. It’s compatible with many brands, including Haldex, Bendix, and Meritor. This valve is a reliable choice for your air brake system.
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Perfect For:
This World American WAKN28060 Air Brake Relay Valve is perfect for truck owners and fleet managers who need a reliable, heavy-duty brake system. It’s easy to install and works seamlessly with most setups, ensuring safe and responsive braking under tough conditions.
Ready to Purchase?
7. World American WA13103100 Air Brake Dryer Check Valve for AD-SP 0.5″ NPT Supply & Delivery Ports – Replaces Bendix 065677 Wabco S4341003100 Haldex 47110007 Meritor 065677BXW Automann 170.S4341003100

The World American WA13103100 Air Brake Dryer Check Valve is a direct replacement for AD-SP systems. It maintains pressure and prevents backflow, making it perfect for heavy-duty trucks.
It has 0.5″ NPT ports, fits most OEM fittings, and is built to last in high-pressure conditions. It meets OE standards for reliable performance.
This valve works with Freightliner, Volvo, Mack, Navistar, and more. It replaces over 30 OEM part numbers, saving you time and money.
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Perfect For:
This World American WA13103100 Air Brake Dryer Check Valve is perfect for truck owners and fleet managers who need a reliable replacement part for their heavy-duty brake systems. It’s ideal for Freightliner, Volvo, Mack, Navistar, and other commercial trucks with AD-SP models.
Ready to Purchase?
8. Haldex IR Height Control Valve – 90555105

The Haldex IR Height Control Valve is a reliable suspension component. It maintains ride height by adjusting air springs.
This non-time delay valve is a direct replacement for the older model. It fits perfectly with its 1/4 in. NPT ports.
The EGP/IR platform is a new upgrade. It improves suspension performance. Easy installation makes it a great choice.
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Perfect For:
The Haldex IR Height Control Valve is perfect for anyone needing a reliable suspension solution. It’s ideal for vehicles with air springs, ensuring a smooth and consistent ride height.
Ready to Purchase?
9. World American WA277147 Air Brake Pressure Protection Valve PR-2 Adjustable 65 PSI 1/4″ NPT Ports – Replaces Bendix 277147, Haldex 277147RX, Meritor R955277147N, Tectran TV277147, Automann 170277147

The World American WA277147 Air Brake Pressure Protection Valve is built tough for heavy-duty trucks. It keeps air systems safe with a 65 PSI cutoff, preventing low-pressure issues. Its 1/4″ NPT ports fit most commercial vehicles easily.
This valve is fully adjustable, letting you fine-tune pressure as needed. It replaces top brands like Bendix, Haldex, and Meritor, ensuring reliable performance every time.
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Perfect For:
This World American WA277147 Air Brake Pressure Protection Valve is perfect for fleet managers and truck owners who need reliable, adjustable air brake systems. It’s ideal for heavy-duty vehicles requiring precise pressure control and durable performance.
Ready to Purchase?
10. World American WAK022105 Air Brake Dryer Purge Valve Assembly – Replaces Bendix K022105, Velvac 022105P, Volvo 85120341, Meritor R955K022105N, Haldex K022105K, Navistar BANK022105, Torque TRK022105

The World American WAK022105 Air Brake Dryer Purge Valve Assembly is a reliable replacement for top brands like Bendix, Velvac, and Volvo. It’s built tough for heavy-duty air brake systems, ensuring consistent performance in tough conditions.
This kit fits easily, lasts long, and works well with AD-IP and AD-IS air dryers. It cuts downtime and simplifies maintenance, making it a smart choice for your brake system needs.
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Perfect For:
This World American Air Brake Dryer Purge Valve Assembly is perfect for truck owners and fleet managers who need reliable, heavy-duty brake system parts. It’s easy to install and built to last, ensuring safe and efficient performance for long-haul trucks and commercial vehicles.
Ready to Purchase?
Buying Guide
Finding the right replacement valve for your heavy-duty truck or trailer is easy with this guide. We’ve tested top options from Automann, Haldex, and Meritor to help you choose. Let’s find the best valve for your needs!
Factors to Consider When Buying a Replacement Valve
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Compatibility:
Make sure the valve fits your vehicle’s make and model. Check part numbers for a perfect match. -
Durability:
Look for valves made with strong materials to handle tough conditions and last longer. -
Performance:
Choose valves that ensure safe and smooth braking. Reliable performance is key for heavy-duty use. -
Ease of Installation:
Pick valves that meet OEM standards for a quick and easy installation process. -
Pressure Rating:
Check the PSI rating to match your system’s needs. This ensures safe and efficient operation. -
Brand Reputation:
Trust well-known brands like Automann, Haldex, and Meritor for quality and reliability. -
Price and Value:
Compare prices to find the best value without sacrificing quality. -
Warranty:
Look for valves with a warranty for added peace of mind and protection.
With these factors in mind, you’re ready to pick the perfect replacement valve for your vehicle. Happy shopping!