RK-T-551
Rebuild Kit
SAF-Holland

Rebuild kit for fifth wheel components provides a complete refresh pathway for internal mechanisms that control locking, articulation, and load transfer. This kit supports standard VMRS classification 059-001-032 and aligns with category 42521, reflecting its role in the life cycle management of fifth wheel assemblies. Service technicians can benefit from a consolidated set of parts designed to restore the original geometry and performance of the locking interface, reducing asymmetrical wear and preserving uniform pressure distribution across the kingpin contact area. The rebuild approach minimizes downtime by offering a single, comprehensive package that replaces multiple consumables and wear items, ensuring consistent engagement, smoother operation, and extended service life between major overhauls. The kit is appropriate for fleets operating a range of fifth wheel configurations that require reliable engagement behavior in varying load and road conditions, including highway and fleet yard environments.