SPRING (Komatsu KO3EB-30-11140)

KO3EB-30-11140: A damaged retaining ring can allow assembled components to separate during operation, leading to mechanical failure. This aftermarket replacement part references Komatsu as the OE maker and cross-references part number KO3EB-30-11140. The retaining ring functions as a fastener that holds components in position on a shaft or within a bore. When a retaining ring fails, it may cause unintended disassembly of the connected parts, resulting in operational downtime. Keeping a retaining ring in sound condition helps maintain secure assembly under normal working loads. The part is a spring-type retaining ring, which provides radial tension for secure placement. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO3EB-30-11140, ko3eb-30-11140, KO3EB3011140, ko3eb3011140