SEAL - WIPER (Yale YT199978)

YT199978: A damaged wiper seal can allow contaminants to enter a sealed assembly, leading to accelerated wear of internal components. During routine service, a wiper seal’s condition directly affects the exclusion of dirt and moisture from the rod or shaft surface. The part type functions as a scraper, removing debris from the moving element before it reaches the primary seal. This aftermarket replacement references the Yale catalog and carries the part number YT199978. A worn wiper seal may cause premature failure of the rod seal and increased leakage over time. Verify the serial number or application, then call (562) 693-7748.

Part number variants: YT199978, yt199978