O-RING (Komatsu KO3KA6111550)

KO3KA6111550: A damaged retaining ring can allow assembled components to separate under load, leading to mechanical failure. During inspection, a retaining ring may show deformation or loss of tension. Keeping a retaining ring in sound condition helps maintain proper axial positioning of parts. This aftermarket replacement part references Komatsu as the OE maker and cross-references part number KO3KA6111550. The part type is a retaining ring, which functions as a mechanical fastener that seats in a groove to secure components. A concrete generic failure consequence is that a worn or broken retaining ring can cause unintended disassembly of the assembly. Verify the serial number or application, then call (562) 693-7748. This item ships at approximately 0.002 POUNDS.

Part number variants: KO3KA6111550, ko3ka6111550