On / Off switch sitting in the fan cover (Japanese production).Fits Honda GX120 / 160/200 K1 / U1 / UT / UT2
And for Honda GX240 / 270/340/390 K1 / U1 / UT1. With the current UT2 motors, this switch does not fit!
WITHOUT VACUUM CONNECTION
For big carburetors. The older GX340 engines have larger carburetors installed. Here this isolator is needed.This isolator is standard on the GX390K1, UT, UT1. Does not fit with the current UT2 motor!