1Y4025 caterpillar:seal SEAL-VALVE

Cylinder Head Upper Gasket Seals Oil Set YHNNH OEM Replacement for Cummins CAT Caterpillar C13 1Y4025
YHNNH ISB QSB QSC 4B K38 B5.9 6B QSM11 ISM11 ISX15 QSX15 N855 N14 M11 B6.7 Truck Engine K19 NT855 L10 NTC NH K38 K86 Genset Industry Agriculture

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.