O-RING (Yale YT2180-D-3111)

YT2180-D-3111: A worn retaining ring can allow components to shift or separate during operation. This aftermarket replacement part references the Yale catalog and carries the part number YT2180-D-3111. The retaining ring functions as a mechanical fastener that holds assembled parts in a fixed position. If the ring fails, the secured assembly may loosen, leading to misalignment or disengagement. During service, a retaining ring should be inspected for deformation or loss of tension. Verify the serial number or application, then call (562) 693-7748. The ring is a simple, non-sealing component that relies on spring tension to stay seated.

Part number variants: YT2180-D-3111, yt2180-d-3111, YT2180D3111, yt2180d3111