RK-12058
Cushions and Pins Kit
SAF-Holland

Within the fifth-wheel interface, cushions and pins play a critical role in absorbing impact, guiding alignment, and preserving mating surface integrity during coupling cycles. This kit supplies high-wear cushions and replacement kingpin pins, along with associated hardware to restore proper clearance and dampening characteristics. When installed, the system experiences reduced chatter, more precise coupling, and longer life for mating surfaces under heavy loads and frequent detachments. The VMRS 059-001-004 keeps maintenance activities traceable within standard classification, while the 42801 category anchors the package to fifth-wheel cushion and pin components. Fleet technicians benefit from simplified maintenance planning, faster service times, and lower risk of misalignment that can lead to abnormal wear, trailer sway, or fatigue failures in extreme operating environments.