A5410532232
Intake Valve Seat Ring for OM457
Detroit Diesel

Designed specifically for OM457 engines, this intake valve seat ring features a polyester construction that offers a lightweight yet resilient solution for engine sealing. With a height of 5.85 mm, inner diameter of 14.40 mm, and outer diameter of 21.46 mm, it fits precisely into the intake port, providing a reliable barrier against combustion gases escaping. Its polyester composition is selected for its chemical stability and ability to withstand high temperatures without degrading, ensuring consistent engine performance. The seat ring plays a vital role in maintaining proper airflow and combustion chamber sealing, directly influencing engine efficiency and longevity. Its lightweight design reduces stress on valve components, contributing to smoother operation. For heavy-duty engine rebuilds or repairs, sourcing this part from Source One Parts Center guarantees quality and compatibility with your engine’s specifications.