Water Pump Kit with housing to suit Optimax 135-225hp, early Mercury Outboards & MerCruiser Alpha One Drives Bilge Pump It can be surface or

It can be surface or recess mounted on power boats

PolaStorm High Thrust propellers have larger outer hubs than the standard fit style

Built strong and built to last

4-stroke: 25 hp Bigfoot / Command Trust  (1999+)

Water Pump Kit with housing to suit Optimax 135-225hp, early Mercury Outboards & MerCruiser Alpha One Drives Bilge Pump It can be surface orA choice of water pump kit with housing Applicable models include: Mercury Mariner V6 2 Stroke OPTIMAX DFI 135 225hp: 135 hp V 135 (Serial Number 0A904646 thru 0T178499) 1986 2000 140 hp V 140 International (Serial Number 0T178500 & Up) 2001+ 150 hp V 150 All Models (Serial Number 0A904646 & 0A904645) 1986+ 175 hp V 175 All Models (Serial Number 4301235 & Up) 1985+ 200 hp V 200 All Except 3. 0L (Serial Number 4839034 & Up) 1985+ 220 hp V 220 LASER