O-RING (JCB JC2772/09620)

JC2772/09620: A damaged retaining ring can allow assembled components to separate unexpectedly. During inspection, a retaining ring may show signs of deformation or cracking from repeated stress cycles. Keeping a retaining ring in sound condition helps maintain the intended axial location of parts within a bore or on a shaft. This aftermarket replacement part references JCB catalog number JC2772/09620. The part type functions as a mechanical fastener that seats in a groove to prevent lateral movement. A common failure consequence is that a worn or broken retaining ring can lead to component dislodgement and subsequent mechanical damage. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JC2772/09620, jc2772/09620