... certificate approval. 4.OEM offered. ROBIN EY20 gasoline and petrol water pump. We're a national high-tech manufacturing ... washer,168F gasoline engine,188F gasoline engine,Kerosene engine and water pump,water pump,diesel engine & pumps,vibrator,plate compactor,etc ... thank you. ItemHT-205Mating engine ROBIN EY20Engine type4-stroke,single-cylinder air-cooledEngine power3.7kw (5.0HP) Mating ...