... (3in)Powered by Air-cooled,4-Stroke gasoline engine.Low noise, less oil consumption, light weight and large. gasoline water pump(3in)* fitting ... )HGP50KR (Robin EY20, 5.0HP)HGP80KR (Robin EY20, 5.0HP)HGP50KR1 (Roben RB20, 5.0HP) HGP80KR1 (Roben RB20, 5.0HP) HGP50KL (Lifan 168F, 5 ... (m)88Weight(KG)2527Dimension(cm)50×40×4354×40×43 gasoline water pump(3in)