O-RING (Yale YT218-K-358)

YT218-K-358: A damaged retaining ring can allow assembled components to separate under load, leading to mechanical failure. This aftermarket replacement part references the Yale catalog and carries the cross-reference number YT218-K-358. The retaining ring functions as a mechanical fastener that seats in a groove to hold parts in place. Over time, a worn or missing ring may cause shaft or bore components to shift, resulting in noise or loss of function. During routine disassembly, a retaining ring should be inspected for deformation or cracks. Verify the serial number or application, then call (562) 693-7748. Call (562) 693-7748 after checking the serial number or application.

Part number variants: YT218-K-358, yt218-k-358, YT218K358, yt218k358