... /h,70s/4m,8m suction 100% cooper clean diesel water pump 2 inch diesel water pump1)engineYM170FP,4hp,diesel engine,OHV,air cooled,4-stroke,bore*stroke ... /9Displacement(cc)211296406Rated speed(r/min)300030003000Specificationspump,water pump Diesel water pump set (2/3/4 inches) high-quality pump set,high-quality engines pumpwater pumpModel:50KB ...