OE Replacements: 121383, CUP121383, 4903482, 9X4617, 4903482

Details: O-Ring 0.079 in C/S x 0.354 in I.D. 2.000 mm C/S x 9.000 mm I.D. Viton (75)

Multiple Engine Applications

Direct replacement for OE part 4903482

Durable Viton 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.