SPRING (Komatsu KO3EB-15-58530)

KO3EB-15-58530: 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-15-58530. The retaining ring functions as a fastener that holds components in position within a bore or on a shaft. Its plain mechanical role is to prevent axial movement of parts once installed in a groove. A common failure consequence is that a worn or broken ring may cause unintended disassembly during operation. Keeping a retaining ring in sound condition helps maintain secure assembly of adjacent parts. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO3EB-15-58530, ko3eb-15-58530, KO3EB1558530, ko3eb1558530