23537449
Rocker Arm Cover Bolt
Detroit Diesel

The rocker arm cover bolt is a vital fastening component that secures the rocker arm cover to the cylinder head of heavy-duty engines. Its design ensures a tight seal, preventing oil leaks and contamination ingress, which could compromise engine performance. Made from durable materials capable of withstanding thermal expansion and vibration, these bolts provide long-lasting reliability. Proper torque application during installation guarantees optimal compression and seal integrity, extending the service intervals and reducing maintenance costs. Securely fastened bolts also help in maintaining proper valve timing and operation, which are critical for engine efficiency and emissions compliance. Source One Parts Center supplies these bolts as part of their comprehensive engine repair and maintenance inventory, emphasizing quality and reliability in every component.