O-RING (CAT CT2D-8009)

CT2D-8009: A damaged retaining ring can allow assembled components to separate under load, leading to mechanical failure. The O-ring type retaining ring listed under CAT cross-reference CT2D-8009 is an aftermarket replacement part. Its primary function is to seat within a groove to secure a shaft or bore assembly. A common failure consequence is that a worn or missing ring permits axial movement, causing misalignment or part ejection. During operation, the ring must maintain its shape to prevent unintended disassembly. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT2D-8009, ct2d-8009, CT2D8009, ct2d8009