O-RING (Komatsu KO3EA-13-24430)

KO3EA-13-24430: 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 KO3EA-13-24430. The retaining ring functions as a fastener that seats in a groove to hold parts in axial position. A common failure consequence is that a worn or broken ring may cause unintended disassembly of rotating or sliding elements. During routine service, a retaining ring that has lost tension may no longer secure the mating part. Verify the serial number or application, then call (562) 693-7748. Call (562) 693-7748 after checking the serial number or application to confirm correct selection.

Part number variants: KO3EA-13-24430, ko3ea-13-24430, KO3EA1324430, ko3ea1324430