SPRING (Komatsu KO3EA-30-11340)

KO3EA-30-11340: A worn retaining ring can allow assembled components to separate unexpectedly during operation. This aftermarket replacement part references Komatsu catalog number KO3EA-30-11340. The retaining ring functions as a mechanical fastener that holds parts in place within a groove. If the ring loses tension or breaks, the secured component may shift or dislodge, leading to operational failure. In a typical service context, a retaining ring is installed to prevent axial movement of a shaft or bore assembly. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO3EA-30-11340, ko3ea-30-11340, KO3EA3011340, ko3ea3011340