... Product Description Suction/discharge port diameter 80mm (3-inch) Rated speed 3, 600rpm Cont head 13m Maximum flow 30m3/ ... 196cc Engine maximum power output 6.5HP/3, 600rpm Fuel tank capacity 3.6L Engine oil capacity 0.6L ... ,2 inches water pump with 5.5 HP engine,3 inches water pump with 6.5 HP engine. ... is no special requirements,we will use ANSHUN Carburator.3.Also,if you need we can supply the ...