SPRING (Komatsu KO3ED3031581)

KO3ED3031581: A worn retaining ring can allow critical components to shift out of position, leading to mechanical binding or sudden disassembly during operation. This aftermarket replacement part references the Komatsu catalog number KO3ED3031581. The retaining ring functions as a mechanical fastener that secures components in a fixed axial location. When a retaining ring fails, the unsecured part may cause vibration, noise, or loss of function in the assembly. Keeping a retaining ring in sound condition helps maintain proper alignment of the parts it secures. Verify the serial number or application, then call (562) 693-7748. This part is a spring-type retaining ring, which uses tension to lock into a groove.

Part number variants: KO3ED3031581, ko3ed3031581