This is the remanufactured version of the Bendix K033221. It's remanufactured by Bendix, and is exactly the same as the K033221. The benefit is that it costs a lot less than the new valve.
- Special Notes
- The SR-5 is almost identical in appearance to the SR-2. The distinguishing characteristic of the SR-5 is a hole drilled into the flat surface between the pressure protection valve and the body.
- Product Description
- Manufacturer: Bendix
- Part Number: 109615X
- Condition: Remanufactured
- Reservoir Nipple 3/4" NPT
- With anti-compounding
The SR-5 is a trailer spring brake control valve. It mounts to a reservoir on the trailer and, like the SR-2 & 4, it controls the trailer spring brakes. The SR-5 is similar to the SR-2 and SR-4 but it allows for simpler trailer system plumbing while complying with the latest version of FMVSS 121 (Docket 90-3, Notice 4). However, unlike the SR-2 and SR-4, the SR-5 controls trailer spring brake release using trailer Supply Line pressure. Because dedicated or isolated reservoir pressure is no longer required by law for spring brake release, the SR-5 system needs only a one reservoir for service volume on single axle trailers. Two reservoirs are generally needed for 121 service volume requirements on tandem units. An integral anti-compound feature is part of the SR-5.
Older trailers using the SR-4 can easily be upgraded to the SR-5 with a minimum of repiping.
Cross References: 109615, 065437, 65437, 102831, 109615, 65437, K033221, 060-K033221, 119471001, K033086,
FS065437N, BW K033221, BWK033224, BNDK033221, 745-K033221, BANK033221, BXK033221, K033221BXW,
BWOK033221, 065437, 109615X-BW, 109615XBW, 5002563, 5002564, 5003661, BKA286, AV065437, 119100153,
69600310, MTA065437, 6300102831, 239554, 745-109615X, 2236352, 109615B1, BX065437, BX107539, BX109615B1,
BX109615X, 23465000, 28465000, AC13170, 8532, R21057012, R21057029, AV-065437, AV065437, 12900243
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.