Remanufactured Bendix SR-4, Meets FMVSS-121 requirements. Used on trailers to control both parking and emergency brake functions. Reservoir Male Connector Port - 3/4". Repair Kit use part number: 102048K.

Product Features:

• Remanufactured parts are completely disassembled and wearable parts replaced providing longer life than rebuilt parts
• ISO 9001 and MERA member certifying repeatable processes
• Remanufactured in the USA