A0229975245
Liner Seal Top Purple, O-Ring DD16
Detroit Diesel

The top purple liner seal for cylinder liners is crafted from fluoroelastomer, a material chosen for its exceptional chemical resistance and durability. With an inner diameter of approximately 154.71 mm and a wall thickness of 3.86 mm, this O-ring ensures a tight seal around the cylinder liner, preventing oil leaks and maintaining compression integrity. Its vibrant purple color makes it easily identifiable during maintenance procedures. The seal's flexible yet resilient nature allows it to accommodate thermal expansion and contraction, critical for high-temperature engine environments. Proper sealing of cylinder liners is crucial for engine efficiency, reducing blow-by, and prolonging engine life. This component is vital in maintaining optimal compression levels and preventing contamination of engine oil. For high-quality sealing components, consult Source One Parts Center for your heavy-duty diesel engine applications.