OE Replacements: BNU-2318, PAI2318, 21AX907, 21AX907, 25110388

Details: Nut Locking Nylon Flanged Thru Shaft 1-1/2-18 Thread 2-3/16in Flats x 3/4in Height

Mack Engine Application

Direct replacement for OE part 21AX907

Durable carbon steel construction

Quality You Can Trust – PAI has established themselves as the leading supplier of aftermarket heavy duty diesel parts, with quality standards that always meet or exceed OE standards

DETAIL – HDKits hardware and fasteners are carefullly designed and feature very low tolerances. Fastener specifications are measured in a 3D environment and tested to ensure the 100% functionality.