... water pump 1.CE, EPA approved 2.powered by 10HP diesel engine 3.Optional recoil starter or electric starter diesel water pumpDY50CL ... L)0.8Fuel/Lub.oil0#in summer,-10#or-20#in winter light diesel fuel/SAE 10W30DY80CL(E) Suction ... L)1.1Fuel/Lub.oil0#in summer,-10#or-20#in winter light diesel fuel/SAE 10W30DY100CL(E) Suction ... 1.65Fuel/Lub.oil0#in summer,-10#or-20#in winter light diesel fuel/SAE 10W30