RINGWIPER (Yale YT218-K-920)

YT218-K-920: A damaged retaining ring can allow shaft components to shift, leading to mechanical misalignment or premature wear. During inspection, a retaining ring may show signs of deformation or cracking under load. The ring wiper function helps exclude contaminants from the seal area, preserving seal integrity. This aftermarket replacement part references the Yale catalog number YT218-K-920. A retaining ring's primary mechanical function is to secure a component axially on a shaft or in a bore. If the ring fails, the retained part may dislodge, causing sudden loss of function. Verify the serial number or application, then call (562) 693-7748.

Part number variants: YT218-K-920, yt218-k-920, YT218K920, yt218k920