O-RING (Yale YT218-K-337)

YT218-K-337: A damaged retaining ring can allow components to separate during operation, leading to mechanical failure. This aftermarket replacement part references Yale catalog number YT218-K-337. The retaining ring functions as a fastener that holds assembled parts in a fixed position on a shaft or in a bore. A common failure consequence is that a worn or broken ring may cause sudden disassembly of the connected parts. Keeping a retaining ring in sound condition helps maintain secure assembly under normal working loads. During inspection, a retaining ring may show signs of deformation or cracking that indicate replacement is needed. Verify the serial number or application, then call (562) 693-7748.

Part number variants: YT218-K-337, yt218-k-337, YT218K337, yt218k337