RING - RETAINING (CAT CT0031280000)

CT0031280000: A damaged retaining ring can allow assembled components to separate unexpectedly, leading to mechanical failure. This aftermarket replacement part references the CAT catalog and carries the cross-reference number CT0031280000. The ring functions as a fastener that seats into a groove to secure parts on a shaft or inside a bore. When a retaining ring fails, the loss of axial retention may cause disengagement of rotating or stationary elements. Keeping a retaining ring in sound condition helps maintain the intended assembly integrity under normal operating loads. The part is a generic type-level component, not specific to any single application. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT0031280000, ct0031280000