Cummins engine Seal Valve Stem 3408282

Seal Valve Stem 3408282 is an essential part of the Cummins QSK45 and QSK60 engines, designed to prevent oil from seeping into the combustion chamber through the valve stems. This seal ensures that the valve stems are properly lubricated while maintaining a tight seal to prevent oil leaks, which could otherwise lead to increased oil consumption and engine performance issues. Manufactured with high-quality materials, the 3408282 valve stem seal is built to endure the harsh operating conditions of heavy-duty diesel engines. As a genuine Cummins part, it guarantees compatibility and reliable performance for both QSK45 and QSK60 engine models. Regular inspection and timely replacement of the valve stem seal are crucial to maintaining the engine’s efficiency and longevity.