1Y4025 caterpillar:seal SEAL-VALVE

Diesel Engine Gasket Sets Caterpillar C13 (24) Valve Stem Seals, B45978,1Y4025,1Y-4025,1632478,163-2478,1026229,102-6229 (12) O-Ring Seals, 1662904, 166-2904 (2) Turbo Lines Group Gaskets, 1978418,
Built to OEM specifications or better. || USA made sealing products use 100% Asbestos-Free Material. || Correct materials ensures gaskets have excellent performance in functionality and sealability. || Manufactured and assembled in an ISO 9001: 2008 Certified facility to ensure quality and consistency. || Equal or better in quality compared to the OE at a more affordable cost.