FW31X900XL00
Fifth Wheel Assembly, Complete, Hld Int, FW31, 8.00 in
SAF-Holland

This 8.0 in FW31 configuration enhances height versatility while maintaining full compatibility with standard trailer geometries. The stationary bracket mount provides a solid, vibration‑resistant platform, coupled with a LH release lever for efficient uncoupling from the cab side. A 9.0 in mounting height aligns with higher‑cab or taller trailer setups, enabling reliable kingpin engagement across a broad spectrum of vehicles. As with other FW31 variants, the system is designed for high‑duty service, featuring a 2 in kingpin diameter and a weight‑bearing profile that supports up to 150,000 lbs. The VMRS code 059-001-135 ties this component to mainstream maintenance and replacement procedures, while cross references are not specified for this model, highlighting its role as a standardized, readily scalable option within the FW31 product family. Category context reinforces its position in the trailer hitching subsystem, where predictable coupling geometry translates to safer, quicker trailer connections in fleet operations.