Hydraulic Cylinder Seal Kit For Ford Tractor 309960F 100% new hydraulic cylinder seal kit meets OEM quality for tractors and farm equipment 1-year warranty covers you throughout planting and harvesting seasons Factory direct pricing delivers an honest value for hard-earned money Replaces OEM Numbers: Ford/New Holland: 309960F Specs: Description : Hydraulic Cylinder Seal Kit, Bore Inside Diameter : 76.2 mm, Rod Outside Diameter : 50.8 mm