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Bendix · Air System
065439
In stock · ships from Knoxville
The SR-5 Spring Brake Valve controls the release of a trailer’s spring brakes using the trailer supply line pressure.
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Direct replacement for Bendix SR-5 valve. Fits many trailer makes and models. Can be used to upgrade older SR-4 systems.
Part data verified against 5 catalog sources
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It includes an integral anti-compounding feature that prevents the service and spring brakes from applying at the same time, reducing wear and the risk of brake drag. This valve is designed for trailers, commonly single-axle units with one service reservoir, but it can be used on tandem-axle trailers as well. You typically replace it when the valve leaks air, fails to release or apply the brakes correctly, or causes dragging.
Part Number: 065439
SR5 VALVE
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside air system
