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Thumbnail Filmstrip of Bendix 109615X SR-5 Trailer Spring Brake Valve, 3/4" NPT Reservoir Images
Product Details
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.
Customer Ratings & Reviews
Ratings Snapshot
out of 5
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Would recommend this product.
100%
out of 5
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Would recommend this product.
100%
Good
Dan
Location: Florida
Date: March 24, 2022
Shipping could have been faster but this valve was just what I wanted. Check to the date code and it was only a month old. Or at least the rebuild had only been done month earlier. Had lots of problems with SR5 valves from the mid-decade because they failed to burr a surface after a factory switch and that caused them to fail so that the trailer would move even when the brakes were set. The problem ended up in other brands and in Bendix, which put out a recall bulletin. So I'm very particular on which valves I get, hence the checking of date codes.
Verified Buyer
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