SEAL KIT - HYDRAULIC CYLINDER (Yale YT220021757)

YT220021757: A damaged seal kit can allow hydraulic fluid to bypass the piston, reducing cylinder force and causing sluggish movement. During a cylinder rebuild, replacing all seals at once prevents premature failure from mismatched components. The seal kit contains multiple elastomeric rings and wipers that contain pressurized fluid and exclude contaminants. Keeping a seal kit in sound condition helps maintain consistent actuation and prevents internal leakage that leads to overheating. This aftermarket replacement part references the Yale catalog number YT220021757. The item ships at approximately 0.05 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: YT220021757, yt220021757