O-RING INTERPART (Mitsubishi MB05500-35028)

A damaged retaining ring can allow assembled components to separate under load, leading to mechanical failure. This aftermarket replacement part references Mitsubishi as the OE maker and cross-references part number MB05500-35028. The retaining ring functions as a fastener that holds components in a fixed position on a shaft or in a bore. A common failure consequence is that a worn or broken ring may cause unintended disassembly of the assembly during operation. During routine service, a retaining ring that has lost its spring tension may no longer secure the adjacent parts. The part is listed as an O-ring interpart in the catalog, which is a type of circular seal. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB05500-35028, mb05500-35028, MB0550035028, mb0550035028