RING - RETAINING (Komatsu KO3KA6411230)

KO3KA6411230: A damaged retaining ring can allow assembled components to separate during operation, leading to mechanical failure. This aftermarket replacement part references Komatsu catalog number KO3KA6411230. The ring functions as a fastener that seats into a groove to hold bearings or shafts in position. When a retaining ring loses tension or breaks, the secured part may shift out of place, causing noise or binding. In a typical repair scenario, a technician replaces a worn ring to restore proper assembly integrity. The item ships at approximately 0.004 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO3KA6411230, ko3ka6411230