- Special Notes
- Product Description
- Manufacturer: Bendix
- Part Number: 101112X
- Condition: Remanufactured
- Bendix reman valves have the same warranty as new valves
- Reservoir connection A size = 3/4" pipe thread
The SR-2 and SR-4 spring brake valves are designed for use in trailer air brake system. The SR-2
differs from the SR-4 in that it uses a dedicated spring brake reservoir for release of the
trailer spring brakes while the SR-4 utilizes the service reservoirs for this purpose. Mounted
on one of the trailer reservoirs, these valves control both the parking and the emergency brake
functions of the spring brakes and using integral pressure protection and check valves they
isolate reservoir failures preventing automatic application of the trailer spring brakes. An
integral anti-compound feature is part of both valves.
Cross References: 101112, 101112R, 107539, 107539X, R955101112,, 101170, 401186, 501301, 51321,
034033, 1092950, 3918725, 2991131, 7227003169, AV101112, B1351AD, B145201, 65A0419, OR101112,
N301038N, AND91472, AQA04521, 12352, 12360
A cross reference listing means that this valve should be a suitable replacement for the part numbers listed.
You should check the description to be sure it will work in your application.