... can also manufacture complete machinery--gasoline engine, generator ,water pump , tiller and so on Engine Type:GasolineType:Camshaftmaterial:cast ... injection system parts and components, such as fuel pump spare parts, gasket kits, head rotors, plungers, nozzles and delivery valves, camshafts, ... you. small engine crankshaft;gasoline engine crankshaft and camshaft; air compressor engine crankshaft