Intoodeeep
Seaman
- Joined
- Aug 13, 2011
- Messages
- 64
I have a Johnson 1978 235 I am building. I am using carbs and electronics from an 1988 175. I have fuels pumps with the Bottom pump part numbers 328-781 on the front with another # 393648. The Top pump part # is 343462 and the other # on it is a 438559. The original fuel pumps that i was using was 328781 but I could not get a rebuild kit that would work for it and not leak. So whats the deal with all these different fuel pumps? Will these pumps work?