Fuel Pump kit help

[rainman99]

I have a 1985 90 Hp Johnson need to know what fuel pump kit I need.
http://www.iboats.com/Johnson-Fuel-...3261512--**********.918526217--view_id.271382

Not sure which one my year is not listed. Sierra 18-7820 or 18-7821 ?
Need to order today. Thanks for any help.

 

[Leglav8s10]

Re: Fuel Pump kit help

I have a 1985 90 Hp Johnson need to know what fuel pump kit I need.
http://www.iboats.com/Johnson-Fuel-...3261512--**********.918526217--view_id.271382

Not sure which one my year is not listed. Sierra 18-7820 or 18-7821 ?
Need to order today. Thanks for any help.

I'd get the OEM pump kit instead of the sierra pump. Thats just me. I'm willing to bed your engine will take a OMC #5007420 fuel pump kit. I got mine from a marine place I found on the internet for $340 + shipping.

 

[tashasdaddy]

Re: Fuel Pump kit help

personally, i would not put a cent into that old VRO pump. i would either go to premix, or install a new OMS pump.

You are lucky the oil side is still work properly on that pump, and have not blown the engine.

 

[kenmyfam]

Re: Fuel Pump kit help

Have to agree with TD
Slip on a new premix pump or go with a new OMS pump. Depends how much you want to spend.
Cheap insurance from being stranded offshore.
My 2 cents.