RK31112415L
Yoke / Yoke Shaft / Cam Kit
SAF-Holland

Core components assembled for the fifth wheel locking interface are combined in this kit to restore peak performance after wear or damage. The yoke provides the primary connection to the upper hitch head, the yoke shaft maintains precise alignment along the rotation axis, and the cam drives the locking jaws through each cycle. When components wear, latch timing becomes inconsistent, load distribution shifts, and the hitch experiences increased lateral movement, chatter, or incomplete engagement. Replacing in a consolidated kit reduces downtime and ensures compatibility across standard fifth wheel configurations. The included geometry is designed to withstand high-torque, high-cycle operation typical of heavy-haul service, where legible engagement and consistent release are critical for operator safety. Use of matched parts minimizes misalignment and premature wear on mating surfaces, helping to extend the life of the entire locking mechanism and the kingpin interface. VMRS code 059-001-136 identifies the assembly category for yoke-based kits, which aligns with the 42818 category context. While cross references are not listed, this kit supports common OEM and aftermarket systems; consulting manufacturer torque specs and lubrication recommendations remains essential to maximize service life and performance.