CYLINDER KIT - MASTER (CAT CT21746)

A damaged cylinder kit can cause uneven mast movement or complete loss of function. During inspection, a master cylinder kit's seals and bore condition directly affect system pressure retention. Keeping a cylinder kit in sound condition helps prevent fluid leaks and erratic operation. This aftermarket replacement part references CAT as the OE maker and carries the cross-reference part number CT21746. The cylinder kit is a mast component that houses the piston and seals to convert fluid pressure into linear motion. A common failure consequence is internal bypass, which reduces force output and slows cycle times. Verify the serial number or application, then call (562) 693-7748. The item ships at approximately 0.221 POUNDS.

Part number variants: CT21746, ct21746