08920390
Engine Ring Seal for 8.2L
Detroit Diesel

The engine ring seal is engineered to prevent leakage around the piston and cylinder assembly in the 8.2L engine. With a thickness of 3.53 mm and bore diameter of approximately 29.74 mm, it creates a tight seal that withstands high pressures and thermal stresses during engine operation. The outer diameter of 36.57 mm ensures a secure fit within the piston groove, maintaining compression and preventing oil or combustion gases from escaping. This component is vital for preserving engine efficiency, reducing emissions, and preventing potential damage caused by leakage. Regular inspection and timely replacement of this seal from Source One Parts Center help sustain engine performance, ensuring reliable power delivery and fuel economy in heavy-duty applications.