So you have a porta power set complete with all the attachments.Your cylinder is leaking, it cost more to rebuild than buying a new one. Your cylinder is broken and cannot be fixed.Here is your solution. You can use all the attachments in your kit with this ram, it is the standard size used in almost all Porto power sets.Full 4 ton 8,000 pounds pushing pressure from a 10,000 PSI hydraulic pump. Has a full 5 inch stroke. Comes with standard half coupler used on porta power kits.Can be used with a hand pump or with a AIR OVER HYDRAULIC FOOT PUMP! Check out our TPH-2600S a best seller here on E-Bay.This is a high quality long lasting product, fully tested by us.FREE USPS PRIORITY SHIPPING!We sell tools, other competitors sell furniture, grills and who knows what else. We only sell items werigorouslytest and we know how and where our products are used, buy with confidence from the experts and body men!Check our feedback, visit our store please we know our tools and hydraulics quite well!Thanks and God Bless!SheldonWe ship orders out same day if received prior to 2.30 PM eastern coast time (NY time). If order is received after 2.30 PM we will ship the next day.Saturday and Sunday are notconsideredbusiness days.Item DescriptionThis 4 ton heavy duty portablehydraulic ram is great for a variety of auto body, frame repair, andconstruction jobs. 4 ton capacity gives you the pushing and spreading power youneed to tackle any job. Attachments can be used on both ends or as a replacementram in an auto collision repair set. Baked on red enamel finish providesexcellent corrosion resistance. This is a must-have tool for lifting, pulling,bending, straightening, spreading, and pushing.4 Ton HydraulicPorta Power Cylinder Ram Features: 4 Ton Capacity- 4 ton capacity gives you the pushing and spreading power you need to tackle any job Multi-Purpose Use- Our ram is perfect for a variety of auto body, frame repair, and construction jobs Quick Connect Shaft- The lock ring built into the head of the shaft securely locks in any attachments for added safety Multi-Directional- Our 4 ton hydraulic ram can be used in all positions Body Frame Repair Replacement- Our 4 ton hydraulic ram is also a perfect replacement for old cylinder rams in auto body repair kitsSpecifications: Shaft Length (Stroke) 5" Retracted Size 10-1/2" Minimum Length 15-1/2" Diameter 1-1/2"