Water Pump Kit with housing to suit Optimax 135-225hp, early Mercury Outboards & MerCruiser Alpha One Drives Bilge Pump Model 216N8 cylinder: Capacity:- 137cc

Model 216N8 cylinder: Capacity:- 137cc Stroke:- 204mm

6BG-W0078-00

4x 3/8" NPT threaded ports

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

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 Model 216N8 cylinder: Capacity:- 137ccA 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