WASHER - SEAL (Mitsubishi MB1009244)

A damaged seal washer can allow fluid leakage past the fastener head. During disassembly, a seal washer may appear compressed or cracked. The washer's plain mechanical function is to create a tight barrier between the fastener and the mating surface. A common failure consequence is gradual seepage that leads to low fluid levels and eventual component damage. Keeping a seal washer in sound condition helps maintain system pressure and cleanliness. This aftermarket replacement part references Mitsubishi as the OE maker and carries the cross-reference part number MB1009244. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB1009244, mb1009244