O-RING (Mitsubishi MB118H3-82231)

MB118H3-82231: A damaged retaining ring can allow components to separate during operation, leading to mechanical failure. The O-RING listed under Mitsubishi part number MB118H3-82231 is an aftermarket replacement part. This type of ring provides a sealing function by compressing between two mating surfaces. A common failure consequence is fluid leakage when the ring loses elasticity or becomes nicked. Keeping a retaining ring in sound condition helps maintain system pressure integrity. The ring is typically installed in a groove to prevent axial movement of assembled parts. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB118H3-82231, mb118h3-82231, MB118H382231, mb118h382231