Description:Cat® Cylinder groups are used to service hydraulic systems of heavy-duty equipment ranging from steering controls to refined movement of blades, buckets or other attachments. Quality for your rugged work environment.Complete Cat hydraulic cylinder arrangements consist of tube and rod assemblies that are ready for installation on a machine. Cat cylinders are manufactured with thick tube walls that enable more service lives. This feature, when combined with exclusive Cat Oversize Seals, can extend cylinder life in many applications.Applications:Used to actuate heavy-duty implements in hydraulic systems. Consult your owner's manual or contact your local Cat Dealer for more information.