OE Replacements: ENU-0411, PAI0411, 189AM2, 4103-5010284164, 5010284164, 189AM2

Details: Nut, M12 x 1.75 Thread Size x 18 Flats x 14 mm Height “, Flanged Hex, Copper Plated”

Mack Engine Application

Direct replacement for OE part 189AM2

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 carefully designed and feature very low tolerances. Fastener specifications are measured in a 3D environment and tested to ensure the 100% functionality.