288323 PR-4 Pressure Protection Valve, 70 PSI, Compatible with Bendix by Lnkvorx - Used condition

288323 PR-4 Pressure Protection Valve, 70 PSI, Compatible with Bendix — Open-Box, 81% Off

Name: 288323 PR-4 Pressure Protection Valve, 70 PSI, Compatible with Bendix
Brand: Lnkvorx
SKU: awhd-us-b0gjrmsn59
Price: 5.63 USD
Availability: InStock

Brand: Lnkvorx

Condition: Used - Mint

$5⁶³

$29⁹⁹

-81% Save $24³⁶

Updated: 20 days ago

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Description

Universal Fleet Compatibility - Engineered as a professional-grade direct replacement for the 288323 PR-4 pressure protection valve. This unit is compatible with a wide range of heavy-duty vehicles, including Volvo VNL, Mack, Navistar, and Freightliner. It seamlessly replaces OE part numbers 288323, 288323N, 641137, 503511C, and R955288323, ensuring a precise fit for your air system.

Precision 70 PSI Calibration - Optimized for safety and response, this air brake pressure valve features a 70 PSI nominal closing pressure. It ensures that your accessory air lines only receive pressure once the primary system is safely charged, and instantly cuts off supply if pressure drops below the safety threshold, preventing a total loss of air.

Critical System Protection - This truck air valve is designed to isolate auxiliary air-consuming accessories (such as air horns, seats, and landing gear) from the service brake system. In the event of an accessory line leak, the valve automatically closes to maintain sufficient air pressure for your vehicle's primary braking functions.

Rugged Heavy-Duty Construction - Built to withstand the harsh conditions of long-haul trucking. Constructed from high-quality, corrosion-resistant materials, this valve is designed to resist road salt, moisture, and extreme temperature fluctuations. The 1/4" NPT Supply and Delivery ports provide a secure, leak-free connection for consistent performance.

Versatile Auxiliary Application - Beyond primary trailers, this PR-4 type valve is the ideal solution for protecting a variety of air-powered systems, including trailer stabilizer stands, beacon lights, and alarms. Its compact and lightweight design allows for an easy "plug-and-play" installation in tight spaces without requiring complex modifications.

Valve Type: PR-4 Heavy Duty Air Brake Pressure Protection Valve Product Specifications: Nominal Closing Pressure: 70 PSI Ports (Supply & Delivery): 1/4" NPT Function: Normally closed, pressure-sensitive isolation. Product Fitment: Compatible with Bendix: 288323, 288323N, 288323RX, 288323BXW, 286500 Compatible with Navistar / International: 503511C, 503511C91 Compatible with Mack: 20QE2286, Compatible with Volvo / VNL: 641137 Compatible with Caterpillar: 2G-8815, 2G8815 Compatible with WABCO: 934 890 001 0 Compatible with Automann: 170.288323 Compatible with PAI Industries: 37040, 32040 Compatible with Tectran: 14579, TV288323 Compatible with Newstar: S-B898 Compatible with Euclid: E-BN288323X Compatible with Dayton: AV288323 Compatible with Meritor: R955288323

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Product Details

SKU:: awhd-us-b0gjrmsn59
Model:: 288323
Country:: US
ASIN:: B0GJRMSN59

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Common questions about buying open-box and refurbished.

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Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $24 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

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Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

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