O-RING (Mitsubishi MB1146734)

MB1146734: A worn retaining ring can allow components to shift or separate during operation. This aftermarket replacement part references Mitsubishi as the OE maker and cross-references part number MB1146734. The O-ring type provides a seal between two mating surfaces to prevent fluid or gas leakage. A failed O-ring often leads to gradual loss of pressure or contamination of the working medium. In a typical application, the ring sits in a groove and compresses under assembly to maintain a tight barrier. Verify the serial number or application, then call (562) 693-7748. The part is a simple elastomeric ring with no additional specifications listed.

Part number variants: MB1146734, mb1146734