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Haldex · Air System
AL364041
In stock · ships from Knoxville
The Haldex AL364041 is a 12-volt ABS relay valve that controls brake pressure to the service chambers on air-braked trailers.
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Verified fitment for 3 applications
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All confirmed applications for this part number.
Other applications
Other applications
Frame mount valves can be adapted by repositioning the cover. The existing ECU and mounting bracket may need to be transferred from the old valve.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 12 of 12.
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It receives signals from the trailer's ABS controller and modulates air delivery to individual wheels to prevent lockup during emergency braking. This 6-port valve mounts directly to the reservoir and is typically replaced when there is an ABS fault, air leak, or the unit fails to respond properly. It is a direct replacement for several OEM and aftermarket part numbers used in 2S/1M and 4S/2M trailer ABS configurations.
Part Number: AL364041
ABS RELAY VALVE, 6 PORTS
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside air system
