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Haldex · Air System
905-54-335
In stock · ships from Knoxville
This is a normally open dump valve for air suspension height control (leveling) valves.
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Verified fitment for 2 applications
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All confirmed applications for this part number.
Other applications
Other applications
Designed for use with Haldex CR height control valves. Typically pilot-operated using a switch. Compatible with many heavy-duty truck and trailer air suspensions that use a normally open dump valve.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 9 of 9.
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When air pressure is applied to its pilot port, it exhausts air from the air springs, allowing the vehicle to lower. It is commonly used to dump air for loading docks, trailer coupling, or maintenance, and includes fittings for 1/4 and 3/8 inch tubing.
Part Number: 905-54-335
VALVE DUMP FOR-LEVELING VALVE
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside air system
