O-RING (Mitsubishi MB2-138N674-70)

MB2-138N674-70: A damaged retaining ring can allow assembled components to separate unexpectedly during operation. This aftermarket replacement part cross-references Mitsubishi part number MB2-138N674-70. The retaining ring functions as a mechanical fastener that seats into a groove to hold parts in place. A common failure consequence is that a worn or broken ring may cause the retained component to shift or dislodge. Keeping a retaining ring in sound condition helps maintain the intended assembly alignment. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB2-138N674-70, mb2-138n674-70, MB2138N67470, mb2138n67470