RING - BACK UP (Komatsu KO3EB-13-22632)

KO3EB-13-22632: A damaged retaining ring can allow assembled components to separate during operation, leading to mechanical failure. This aftermarket replacement part references the Komatsu catalog number KO3EB-13-22632. A retaining ring is a fastener that seats in a groove to hold a shaft or bore assembly in place. When a retaining ring fails, the secured part may shift or dislodge, causing unexpected downtime or secondary damage. In a typical repair context, a worn or corroded ring may no longer maintain its grip under load. The ring is a simple, non-reusable component that must be replaced whenever disassembled. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO3EB-13-22632, ko3eb-13-22632, KO3EB1322632, ko3eb1322632