Fuel Lines

[Bobbuff]

Real quick question, I forgot to bring the fuel lines with me today to work and I was wondering if anyone know what the diameter is that I need for a 1998 Seadoo Sporster 1800 from the external fuel pump to the carb?

 

[Guest_User]

Real quick question, I forgot to bring the fuel lines with me today to work and I was wondering if anyone know what the diameter is that I need for a 1998 Seadoo Sporster 1800 from the external fuel pump to the carb?

tank to remote pump = 5/16

remote pump to carb = 1/4

return line to "Y" to fuel tank = 1/4

 

[Bobbuff]

Awesome Thank you. Now I can pick them up on my way home versus going home and then back out. Thank you so much

 

[Guest_User]

your welcome!

just be carefull when fitting the new hose and clamps... old carbs, have some finess when removing old hose or installing new.
The A1 and B1 USCG hose is pretty stiff.

tygon, polyurethane is more flexible but not "really" supposed to be used in boats...

I`m pretty sure I have Trident brand hose from tank to pumps to carbs on mine. and it is a little smaller in OD than the OEM hose. I used the lighter hose from pumps to carbs bc the PO already caused an issue with one carb... ooof...:facepalm:

read thru my build thread towards the end to see how I did ours to get a visual...

have a good day!:cheers: