O-RING (Yale YT030002003)

A damaged retaining ring can allow assembled components to separate unexpectedly, leading to mechanical failure. 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 correct axial position of parts within an assembly. This aftermarket replacement part references the Yale catalog and carries the part number YT030002003. 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 cause parts to shift, resulting in noise or loss of function. Verify the serial number or application, then call (562) 693-7748.

Part number variants: YT030002003, yt030002003