O-RING (Komatsu KO4610-64-1140)

KO4610-64-1140: A damaged retaining ring can allow assembled components to separate under load, leading to mechanical failure. This aftermarket replacement part references the Komatsu catalog and cross-references part number KO4610-64-1140. A retaining ring is a fastener that seats into a groove to hold parts in place on a shaft or in a bore. When a retaining ring fails, the secured component may shift or dislodge, causing misalignment or jamming. During routine disassembly, a retaining ring may be found cracked or deformed from repeated stress cycles. Keeping a retaining ring in sound condition helps maintain axial positioning of bearings, gears, or other rotating elements. Verify the serial number or application, then call (562) 693-7748. This item ships at approximately 0.008 pounds.

Part number variants: KO4610-64-1140, ko4610-64-1140, KO4610641140, ko4610641140