SPRING (CAT CT1921-64298)

CT1921-64298: A worn retaining ring can allow assembled components to separate under load, leading to mechanical failure. This aftermarket replacement spring is cross-referenced to CAT part number CT1921-64298. The retaining ring functions as a spring-loaded fastener that holds parts in position on a shaft or in a bore. If the ring loses tension, it may dislodge and cause the retained component to shift or detach. In high-vibration environments, a failing retaining ring can result in unexpected disassembly and downtime. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT1921-64298, ct1921-64298, CT192164298, ct192164298