RING - LOCK 4.33-8 (Komatsu KO3KA2711340)

KO3KA2711340: A worn retaining ring can allow a shaft or bore component to shift out of position, leading to mechanical failure. This aftermarket replacement part references Komatsu catalog number KO3KA2711340. The ring functions as a fastener that seats into a groove to secure an assembly axially. Its plain mechanical role is to prevent lateral movement of a seated component under load. A common failure consequence is that a missing or broken ring permits unintended disassembly during operation. This item ships at approximately 1.246 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO3KA2711340, ko3ka2711340