Standard Pack = 1 piece(s). Cylinder Capacity, (tons) = 30 ; Stroke, (in) = 2 ; Cylinder Effective Area, (in2) = 6.5 ; Internal Pressure at Capacity, (psi) = 9,231 ; Oil Capacity, (in3) = 13 ; Collapsed Height, A (in) = 6.5 ; Extended Height, B (in) = 8.5 ; Cylinder Bore Dia., C (in) = 2.9 ; Outside Dia., D (in) = 4.5 ; Plunger Dia., E (in) = 2.5 ; Saddle Dia., F (in) = 2 ; Base to Inlet Port, G (in) = 1.5 ; Weight, (lbs) = ;