RK-Y900
Repair Kit - Lower Coupler Assembly, Fifth Wheel
SAF-Holland

Repair kit for the lower portions of the coupler assembly in heavy duty fifth wheel configurations, this kit is tailored to restore mating surfaces and pivot performance after wear or damage. The kit includes right hand and left hand bracket components to reestablish balanced engagement and secure pivot action. It is classified under VMRS code 059-001-032 within the 42521 category, signifying its role in lower assembly refurbishment. Functional benefits include improved coupling reliability, reduced nuisance movement, and extended service life for the lower interface under repeated articulation and heavy loads. The kit is designed for use across standard fifth wheel frames and mounting patterns common to long haul fleets. Cross references are not listed; ensure compatibility with the specific fifth wheel family and mounting geometry before installation to maximize performance.