Description:Cat® Cylinder are designed for your rugged work environment, are double acting cylinders in which the working fluid acts alternatively on both sides of the piston. Cat® Hydraulic Cylinder actuate numerous machine components ranging from steering controls to refined movement of blades, buckets or other attachments. Cat® Hydraulic Cylinder 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 life. This feature, when combined with exclusive Cat® Oversize Seals, can extend cylinder life in many applications.Closed Length : 3143 mm (123.74 in)Open Length : 5686 mm (223.858 in)Stroke Length : 2543 mm (100.118 in)Cap End Port Thread Size : 7/16 - 20 (in)Application:Cat® Cylinders are designed for specific machine Application. Used to actuate Cat machines implements in hydraulic systems. Consult your owner's manual or contact your local Cat Dealer for more information.