needed : Helix 150 fuel diaphram
 

I need the fuel diaphram that connects to the fuel tank, it has 2 nipples below , one to the carb the other a return from what looks to be a vacum pump. Have to assume the diaphram is a check valve of sorts. Anyone know where to find this part? thanks sanders

You can either get them from our forum sponsor at www.sycpowersports.com or find a local scooter shop. They are pretty cheap. It is a vaccuum operated petcock.

welcome to the group
you can get from syc
local scooter shops