18-3445 - Water Pump Base 46-812966A7
18-3445 WATER PUMP BASE
Oil seal and o ring included For: 40-60 HP,
This base is a design change from the earliest version that had two ears or extensions at the top. This base should replace the 46-812966A 3, 46-812966A 9 and 46-812966A 7.
Sierra Marine Water Pump Base is equivalent to parts:
- 46812966A 7 Mercury Marine
Additional information about this part can be found on page(s) 338 of the Sierra Marine catalog.