Aftermarket Fynspray Water Pump 3/4" Boat Engine Cooling Double Seats • Equipped with a safety

• Equipped with a safety smart button switch ON/OFF

Please check the diameter of your cooler

50" MB180-400 102mm / 4

Shaft stem diameter - 9mm

Aftermarket Fynspray Water Pump 3/4" Boat Engine Cooling Double Seats • Equipped with a safetyAftermarket non genuine suit Fynspray 3 4" BSP Port size Water Pump with two grease caps. 5 8" Shaft and has 3 4" BSP ports Suitable mainly for engine cooling, but can also be used for a variety of uses including bilge pumping, deck wash down where a self priming & high volume engine driven pump is required Bronze body, stainless shaft & a flexable neoprene impeller. 3 4 refers to the thread size on both inlet and outlet. 3 4 BSP thread 5 8 (16mm)