A4600110159
Sealing Ring Cylinder Liner 0.3 mm OM457 EEV
Detroit Diesel

The sealing ring for cylinder liners in OM457 EEV engines is a crucial element that ensures tight sealing between the liner and the engine block. Its 0.15 mm wall thickness and precise inner and outer diameters (147 mm and 155.30 mm respectively) allow it to fit snugly, preventing oil leaks and combustion gases from escaping. Constructed from durable steel, it maintains structural integrity under high temperatures and pressures typical of heavy-duty engines. This sealing ring plays a significant role in maintaining consistent compression ratios, which directly influence engine power and fuel efficiency. Proper sealing also reduces oil consumption and prevents contamination of the combustion chamber. Ensuring the correct installation of this component is vital for optimal engine performance and longevity. Source One Parts Center provides high-quality sealing rings to support your engine’s sealing system, emphasizing durability and precision in demanding applications.