Complete Engine Repair / Overhaul Kit , Less the bearings For 85.73mm Bore Diameter Included in the Kit , as per photo : 4 Liners , 4 sets of Piston Rings, 4 Pistons with gudgeon pins and locks , Gasket set with front and Rear seals Rings Thickness- 2.37mm, 2.37mm, 2.37mm, 4.73mm, 4.73mm For International BD144 Engine Used in the following International Harvester models: B250, B275, B276, TD5, 2300, 201, 354, 434 Some models were also sold internationally under the McCormick Mahindra brands Please confirm by engine type as some models came with more than one type of engine.