FW70R912XL00
Fifth Wheel Assembly, Heavy-Duty Sliding
SAF-Holland

This heavy-duty sliding assembly represents a high-capacity interface designed for extreme duty service. The travel length is 12 inches with a mounting height of 9 inches, offering additional clearance and positioning flexibility for challenging coupling geometries. The construction emphasizes a rugged slide mechanism and secure kingpin engagement under high dynamic loads, typical of regional and construction-related hauling. VMRS code 059-001-135 situates the unit within the standard catalog of fifth-wheel style assemblies, while cross-reference FON SLH7AWB875012 provides an alternative identifier for compatibility with related rails and mounting hardware. Category 42518 points to its role among heavy-duty sliding assemblies within SAF-Holland’s product family. In application, fleets benefit from improved locking reliability during aggressive maneuvers, extended service intervals due to durable slide surfaces, and the ability to adjust coupling height to accommodate varied trailer configurations and road profiles.