O-RING (JCB JC02910057)

A damaged retaining ring can cause component separation under load. During inspection, a retaining ring may show deformation or cracking. Keeping a retaining ring in sound condition helps maintain assembly integrity. This aftermarket replacement part references JCB as the OE maker and cross-references part number JC02910057. The part type is a retaining ring, which functions as a mechanical fastener to secure components on a shaft or in a bore. A common failure consequence is that a worn or broken retaining ring can allow parts to shift or dislodge, leading to equipment downtime. The item ships at approximately 0.002 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JC02910057, jc02910057