05104105
Rocker Cover Oil Fill Tube Seal
Detroit Diesel

This oil fill tube seal is designed to ensure a tight, leak-free connection in the engine’s crankcase ventilation system. Its dimensions accommodate the specific sizes of the oil fill tube ends, with an inner diameter of 2.41 inches at one end and 2.25 inches at the other, and a length of approximately 0.69 inches. The seal’s materials provide resilience against heat, oil exposure, and chemical degradation, maintaining sealing integrity over numerous heat cycles. Proper sealing here prevents oil leaks and contamination ingress, which could compromise engine performance and lead to costly repairs. This component plays a vital role in maintaining system pressure and preventing excessive oil consumption. For dependable quality, sourcing through trusted suppliers like Source One Parts Center ensures your engine’s sealing needs are met with precision and durability.