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Johnson 4 hp fuel pump. 312631

L

Lucky_leeps

New member
Hi all. Looking for a replacement fuel pump for an early 80 Johnson 4 hp outboard.

the old fuel pump has the part number 312631 stamped on it, but I can't find this part anywhere on the site or online. Any ideas if there is another part # or a what replacement part I should be looking for?


thanks so much
 
I have a 73 model Evinrude sportwin 9.5 and is currently got a fuel pump stamped 312631 and was wondering if this was the correct pump or not my cousin has a 9.9 and walks off and leaves me in the dust not sure if I need the 0388833 pump or maybe a bigger prop anyone have any advice thanks in advance
 
This thread is 1 1/2 years old start your own thread with alot more info. Alot of factors loke boat size and weight in the noat? Is it reaching proper wot rpm? Are you trimmed properly and is the hull and prop in good shape? Check the compressionand spark gap amd start another thread.
 
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