OE Replacements: 121181, CUP121181, 3045979, 3028333, 3045979

Details: O-Ring 0.103 in C/S x 1.424 in ID 2.62 mm C/S x 36.17 mm ID HNBR 70, Teflon Coating Series # -127

Multiple Engine Applications

Direct replacement for OE part 3045979

Durable HNBR 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 O-rings are carefully designed and feature unparalleled low tolerances. O-ring specifications are measured in a 3D environment and tested to ensure the 100% functionality.