... air-cooled, 4stroke OHV Max head: 60m 168F-1,6.5HP,196CC, 3" Robin gasoline water pumpItem No: YY-WP30L1) Suction &Discharge Port ... ) Engine Model: 168F-1 Forced air-cooled, 4stroke OHV7) Fuel: gasoline /petrol8) Fuel Tank Capacity: 3.6L9) Starting System: Recoil Starter10 ... ’GP=330pcs, 40’GP=660pcs, 40’HQ=660pcs 168F-1,6.5HP,196CC, 3" Robin gasoline Water pump