Quick fuel line diameter verification

[jitterbug127]

1968 Johnson 6 hp motor. I'd like to replace the internal fuel lines for this motor. The line from the needle/connector to the fuel pump and the line from the pump to the carb. What diameter line will i need? Thanks Rob

 

[jitterbug127]

Model number cd-25c

Couple of quick questions:

I messaged Crowley marine directly and they couldn’t tell me if this fuel pump would work or not. I am reaching out the group to see if this will work. 1968 Johnson 6 hp outboard.

0393088 Fuel Pump Repair Kit - Evinrude & Johnson, OMC | Crowley Marine

Find Fuel Pump Repair Kit - 0393088 here. Offering discount prices on OEM Evinrude & Johnson, OMC parts for over 50 years.

www.crowleymarine.com

 

[Crosbyman]

the pump will work fine.. The cost of the kit is equal or larger than a new Amazon chineese pump which I have used freqently . SOMe dislike chineese pumps... that pumps is used on lots of models

Amazon.ca

the reassembly of the pump/kit is a real challenge the first few times

Rebuilding the OMC Fuel Pump

up to you

just measure the diameter of the barbs at the widest part for your hose size.
and the side connector's diameter

 

[ThomW]

You can always just take the hoses and bring them to your local hardware store and match em' up there.