International D310 Diesel Inframe-Overhaul Engine Rebuild Kit, Dominator Upgrade

These Dominator cylinder kits have an slightly increased compression ratio that was designed to help your engine start easier as well as idle and run smoother. No additional tuning is required when installing these parts.These cylinder kits contain both early and late style liner o-rings. Below you can determine which o-ring you will need to use for your application:Fits International Applications Cotton Picker Models 616, 622Harvester Model 95Forklift Model 9000Wheel Tractor Models 706, 756, 2706, 2756, 3820Liner O-Ring Information685, 695 uses 3228348R1 (yellow dots .187" thick)684 to engine serial number D475,097 (early model) uses 3228344R1 (red dots .195" thick)684 from engine serial number D475.097 (late model) uses 3228348R1 (yellow dots .187" thick)544, 574, 664, 674 to engine serial number 103,204 uses 3228344R1 (red dots .195" thick)544, 574, 664, 674 from engine serial number 103,204 uses 3228348R1 (yellow dots .187" thick)If your application is not listed or you are unsure on which o-ring to use, default to using the thicker red dot o-ring.Dominator Piston Information:Bore Diameter: 3.875"Piston Length: 4.013"Piston Pin Diameter: 1.4173"Compression Distance: 2.635"Compression Ring Groove 1: 1-1/8"Oil Ring Groove Width 1: 1/4" Parts Included In Inframe Kit: (6) Cylinder Kits (Sleeve, Piston, Wrist Pin, Piston Rings) (6) Connecting Rod Bearing Pair - (these kits include righthand notch, 1.264" wide bearings. Left-hand notch bearing which is no longer available) (1) Main Bearing Set (1) Upper Gasket Set (1) Oil Pan Gasket Parts Included In Overhaul Kit: (6) Cylinder Kits (Sleeve, Piston, Wrist Pin, Piston Rings) (6) Connecting Rod Bearing Pair - (these kits include righthand notch, 1.264" wide bearings. Left-hand notch bearing which is no longer available) (1) Main Bearing Set (1) Overhaul Gasket Set(1) Front Crankshaft Seal(1) Rear Crankshaft Seal