XA-351-A1-06-L-P
Holland Fifth Wheel Top Plate
SAF-Holland

In Holland-brand implementations, this upper-plate component forms the core interface between tractor and trailer, delivering the same essential service as other top-plates while accommodating Holland-specific mounting geometry. With the same fifth-wheel family designation, it emphasizes a rigid, load-bearing surface designed to resist deformation under peak towing forces and to maintain precise kingpin alignment across the life of the trailer. The Holland variant is intended for fleets standardized on Holland hitch hardware, offering predictable interchangeability with compatible mounting kits and other Holland top-plate components. The dimensionally stable platform supports consistent latch engagement and minimizes spacer-induced misalignment, which translates to quieter operation and reduced wear on the locking mechanism. VMRS 059-001-001 identifies it as a primary top-plate element within the fifth-wheel assembly suite, while cross-reference guidance to JOS JSK37HSL supports cross-compatibility inquiries. Category context (42763) indicates its placement within the core fifth-wheel mounting and interface hardware used in heavy-duty highway service, OEM service, and fleet maintenance programs.