O-RING (Yale YT19328100)

YT19328100: A worn O-ring can allow fluid leakage, reducing system pressure and causing erratic operation. This aftermarket replacement part cross-references Yale part number YT19328100. The O-ring functions as a static seal between mating surfaces, preventing the escape of pressurized fluid or gas. A common failure mode is hardening or cracking from thermal cycling, which leads to gradual seepage. In applications with frequent temperature changes, the seal material may degrade faster than expected. Verify the serial number or application, then call (562) 693-7748. The part is cataloged under the Retaining Ring category.

Part number variants: YT19328100, yt19328100