GASKET - OIL FILL (Mitsubishi MB2W9400)

A worn oil fill gasket can allow oil seepage past the filler cap, leading to gradual fluid loss. This aftermarket replacement part references Mitsubishi as the OE maker and cross-references part number MB2W9400. The gasket creates a seal between the oil fill tube and its cap, preventing contaminants from entering the lubrication system. Over time, a degraded gasket may cause oil to drip onto hot surfaces, creating a fire hazard. During a routine check, a technician might notice oil residue around the filler neck, indicating the gasket needs replacement. The item ships at approximately 0.004 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB2W9400, mb2w9400