gasoline water pump 1)4 inch 2)100% cooper wire 100% load 3)180s/4m, 8m ... /h capacity 4)CE,1 year warranty gasoline water pump1)engineYM177FP,9hp,gasoline engine,OHV,air cooled,4-stroke,bore*stroke:77*58mm2)applicationsuitable for ... gardening,draining water,irrigation,etc3)other2/3/4inch available ...