SEAL - OIL (Nissan NI22R51-03621)

A worn oil seal can allow lubricant leakage, leading to contamination of surrounding components. The seal type is a static or dynamic barrier that retains oil within a housing. A common failure consequence is gradual fluid loss, which may result in increased friction and premature wear. This aftermarket replacement part references Nissan catalog number NI22R51-03621. The seal's primary mechanical function is to prevent oil from escaping along a rotating or stationary shaft. Verify the serial number or application, then call (562) 693-7748. Keeping the seal in sound condition helps maintain proper lubrication levels.

Part number variants: NI22R51-03621, ni22r51-03621, NI22R5103621, ni22r5103621