A0289978045
Cylinder Head O-Ring for DD13 EPA10
Detroit Diesel

Specifically crafted for the cylinder head of CL5 engines complying with EPA10 standards, this O-ring is a critical sealing element. With a thickness of 0.14 inches and an inner diameter of 0.98 inches, it provides a dependable barrier against combustion gases, coolant, and oil leaks. Made from fluorocarbon elastomer, it offers superior chemical resistance and stability under high temperatures commonly encountered in engine operation. Its precise dimensions guarantee a secure fit, preserving compression and preventing fluid ingress or egress. Proper installation of this O-ring is fundamental to engine efficiency, helping to avoid gasket failures and ensuring reliable performance over time. This component plays an integral role in maintaining the integrity of the cylinder head assembly. Source One Parts Center supplies high-quality seals to keep your engine running efficiently and extend its service life.