FW31X700XL00
Fifth Wheel Assembly, Complete, Holland Integrated Lightweight Slider, FW31, 6 in
SAF-Holland

A complete, Holland‑integrated, lightweight slider assembly designed for FW31 configurations, this option combines a robust towing interface with an adjustable height platform to accommodate varying trailer heights in the bay and on the road. The maximum load capacity of 150,000 lbs supports heavy tractor‑trailer applications, providing ample margin for standard long‑haul and regional operations. The platform footprint remains consistent with the FW31 family, featuring a 33.20 in width and a mounting height of 6.60 in to align with common tractor frame rails and undercarriage clearances. The integrated slider mechanism adds versatility by enabling quick height adjustments at the pin, reducing coupling friction and wear during loading or when switching trailers. A stationary bracket mount keeps the assembly secure under vibration and road shocks, while the Holland integration ensures compatibility with existing fleet maintenance practices. VMRS code 059-001-135 anchors the part in the standard repair and replacement framework, and cross references are absent for this line, signaling a focused hardware solution. In practice, fleets gain improved trailer interchangeability, reduced downtime during height changes, and enhanced overall reliability in mixed‑fleet operations. Category context indicates a core component within the fifth‑wheel/trailer attachment subsystem, essential for high‑duty, long‑haul applications.