FW17J712XL80
Fifth Wheel Assembly - Hold, Integrated Low Weight Slider, 12 in. Slider, 6.81 in., AA
SAF-Holland

Designed for efficient serviceability and weight-conscious operation, this 12-inch slider variant uses an outboard sliding mount in a left-hand release configuration. The assembly presents a 39.50-inch width and 32.30-inch length, with a mounting height of 6.80 inches and a 2-inch king pin diameter. The 12-inch travel range supports quick realignment during hitch cycles and simplifies coupling on trailers with modest height variation. Maximum ratings of up to 150,000 pounds gross and 50,000 pounds vertical load meet the demands of standard/moderate drayage and regional haul fleets, while maintaining robust structural integrity through frequent cycling. The design emphasizes ease of maintenance and fast replacement in field operations, with reduced wear on key contact surfaces. VMRS code 059-001-135 corroborates its role in the vehicle maintenance framework; cross references FON AA6NWB675012 and JOS 37USA A7PX12 illustrate broad OEM compatibility. Category context: 42518 (sliding, integrated hitch system with outboard mount).