1 x XK120 & XK140 S.U. Carb SERVICE Kit for the 1 ¾” bore, single H6 Thermo SU carb only. Kit includes : Full set of gaskets, seals, main jet, needle valve and seat for the float bowl. Comes in a box with carb cleaning, dismantling and service instruction manual.

NOTE : If your carb is running erratically, it is possibly from leaking air, so you are advised to purchase and fit a REBUILD kit as it not only includes all gaskets, but new butterfly shaft and pivot bushes that will seal any wear in the carb outer body to shaft joint to prevent leakage.

FOR FULL H6 REBUILD KIT SEE : 8311