Fuel pump replacement

SeaRenity

Member
Mar 31, 2008
200
chesapeake bay / Back river
Boat Info
320 Sundancer 2005
Engines
350 Mag hor.
Does anyone know if both fuel pumps can be replaced in a cool fuel 3 module
without removing the module from the engine. This is the port engine on a 320
with 350 mag horizons 2005
Thanks
Rich
 
I strongly suggest removing the entire module. I have opened/cleaned out my Gen III cool fuel module on my 2006 350 Mag MPI twice, and it needs to be out on a bench for a thorough cleaning, not to mention aligning the seals and wires on the pumps is tricky. Mine is actually open on the bench now as I shop for new pumps and a pressure regulator. If you'd like to exchange more detailed information, send me a message -
 
Much easier to remove the whole pump assembly. Especially on the port side. As Mark stated above the seals are very tricky
 
Does anyone have a good source and price for a complete gen 3 unit?
 

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