SPRING (Komatsu KO3EB-33-31170)

KO3EB-33-31170: A worn retaining ring can allow assembled components to separate during operation, leading to mechanical failure. This aftermarket replacement part references the Komatsu catalog number KO3EB-33-31170. The retaining ring functions as a fastener that holds parts in position on a shaft or inside a bore. Its plain mechanical role is to prevent axial movement of adjacent components under load. A common failure consequence is that a broken or missing ring permits unintended disassembly, which may cause damage to surrounding parts. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO3EB-33-31170, ko3eb-33-31170, KO3EB3331170, ko3eb3331170