O-RING (Komatsu KO3EB-22-35590)

KO3EB-22-35590: A damaged retaining ring can allow assembled components to separate under load, leading to mechanical failure. This aftermarket replacement part references Komatsu as the OE maker and cross-references part number KO3EB-22-35590. The retaining ring functions as a fastener that seats in a groove to hold parts in place. Its plain mechanical role is to prevent axial movement of a shaft or bore assembly. A common failure consequence is that a worn or broken ring may cause unintended disassembly during operation. Verify the serial number or application, then call (562) 693-7748. Call (562) 693-7748 after checking the serial number or application.

Part number variants: KO3EB-22-35590, ko3eb-22-35590, KO3EB2235590, ko3eb2235590