E-RING (Komatsu KO3KB-38-41120)

KO3KB-38-41120: A damaged retaining ring can allow assembled components to separate during operation, leading to mechanical failure. Catalog reference KO3KB-38-41120 is an aftermarket replacement part cross-referenced to Komatsu. This E-ring type retaining ring functions as a removable fastener that seats in a groove to secure a shaft or bore assembly. A common failure consequence is that a worn or missing ring may cause unintended disassembly of rotating or sliding parts. Keeping a retaining ring in sound condition helps maintain axial positioning of components under load. The item ships at approximately 0.002 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO3KB-38-41120, ko3kb-38-41120, KO3KB3841120, ko3kb3841120