FITTING - GREASE (Mitsubishi MB04901-00160W)

MB04901-00160W: A damaged grease fitting can allow contaminants into the lubrication point, leading to accelerated wear of moving components. This aftermarket replacement part references Mitsubishi as the OE maker and cross-references part number MB04901-00160W. The fitting serves as a conduit for introducing grease under pressure into a bearing or joint. Its plain mechanical function is to seal against the grease gun nozzle during lubrication. A common failure consequence is that a clogged or broken fitting prevents proper grease flow, causing dry operation and eventual component seizure. During routine service, a fitting that leaks or fails to hold grease indicates it needs replacement. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB04901-00160W, mb04901-00160w, MB0490100160W, mb0490100160w