XA-331-A-06-L-P
Self-Aligning Fifth Wheel Plate
SAF-Holland

The mounting plate in this SAF-Holland assembly provides a stable, self-aligning contact surface for the mating fifth wheel components. It plays a crucial role in ensuring the kingpin engages smoothly and remains properly seated under dynamic loading. The self-aligning attribute reduces the risk of wobble, side-to-side movement, and premature wear on mating surfaces, contributing to safer, more reliable coupling during hitching and unhooking operations. The plate’s robustness supports high towing capacities and frequent couplings in regional and long-haul operations, while its design accommodates periodic lubrication and inspection to sustain sliding or pivot interfaces. Compatibility is tied to the fifth wheel coupling system family, with attention to bolt patterns, surface finish, and compatibility with mating top plates and locking mechanisms. The CMS-style VMRS code 059-001-001 assists with inventory, maintenance scheduling, and service history documentation within SAF-Holland’s platform, underscoring the part’s essential role in consistent alignment and load distribution at the hitch.