A9060530231
Intake Valve Seat Ring, 0.3 Size OM904
Detroit Diesel

This intake valve seat ring, sized at 28 mm inner diameter and 35.37 mm outer diameter with a height of 7.70 mm, forms the sealing interface between the intake valve and the cylinder head. It is engineered to withstand the rigors of high-temperature operation and frequent thermal cycling, ensuring a tight seal during each intake phase. The precise dimensions facilitate proper seating and airflow, which are critical for engine breathing and overall performance. Made from high-grade materials, this seat ring resists deformation, helping maintain compression and preventing leakage that could reduce power output or increase emissions. Its installation ensures consistent valve sealing, vital for achieving optimal fuel efficiency and engine longevity. Source One Parts Center stocks this critical component, prioritizing quality and precise fitment for heavy-duty engine rebuilds.