168F,5.5HP ,163CC, 2"high pressure gasoline water pump Forced air-cooled, 4stroke OHV Max head: ... 168F,5.5HP,163CC, 2" high pressure gasoline water pumpItem No: YY-WP20H1) Suction &Discharge Port Dia: 50(2”)mm2) Max head ... =660pcs, 40’HQ=660pcs 168F,5.5HP,163CC, 2" High pressure Gasoline Water pump