RING - BACK UP (Komatsu KO30B-64-11210)

KO30B-64-11210: A damaged retaining ring can allow assembled components to separate during operation. This aftermarket replacement part references Komatsu catalog number KO30B-64-11210. The ring functions as a mechanical stop that holds parts in position on a shaft or in a bore. If the ring fails, the retained component may shift or dislodge, leading to unexpected downtime. In a typical repair scenario, the old ring is removed and a new one is installed to restore secure retention. The item ships at approximately 0.02 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO30B-64-11210, ko30b-64-11210, KO30B6411210, ko30b6411210