RING - RETAINING (Mitsubishi MB1058243)

MB1058243: A damaged retaining ring can allow assembled components to separate unexpectedly during operation. This aftermarket replacement part references Mitsubishi as the OE maker and cross-references part number MB1058243. The ring functions as a mechanical fastener that seats into a groove to secure parts on a shaft or in a bore. When a retaining ring fails, the loss of axial retention may lead to component dislodgment and secondary damage. Keeping a retaining ring in sound condition helps maintain the intended assembly integrity under normal loads. The item ships at approximately 0.004 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB1058243, mb1058243