RING - BACK UP (Yale YT220001142)

A worn retaining ring can allow assembled components to separate during operation. This aftermarket replacement part references Yale catalog number YT220001142. The ring functions as a mechanical fastener that seats into a groove to hold parts in place. When a retaining ring loses tension or breaks, the secured component may shift or dislodge entirely. Keeping a retaining ring in sound condition helps maintain the intended assembly alignment. The part is a backup ring, a type of retaining ring used to support a primary seal or O-ring. Verify the serial number or application, then call (562) 693-7748.

Part number variants: YT220001142, yt220001142