SEAL KIT - HYDRAULIC CYLINDER (Yale YT220003618)

YT220003618: A damaged seal kit can allow hydraulic fluid to bypass the piston, reducing cylinder force and causing erratic movement. During cylinder service, worn seals often lead to external leakage that creates slippery surfaces and fluid loss. The seal kit contains multiple elastomeric components that contain pressure and exclude contaminants from the cylinder bore. Keeping the sealing surfaces in sound condition helps maintain consistent actuation and prevents internal bypass that wastes pump energy. This aftermarket replacement part references the Yale catalog number YT220003618. The item ships at approximately 0.493 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: YT220003618, yt220003618