Carburetor kit for 1977-1979 GS850 GS750 including float bowl gasket, slide needle, float needle and seat, #102 main and #15 slow jet, air screw and spring, idle screw and spring, passage plug, misc packing as shown. Price is for one kit, one kit required per carb. Kit fits both GS750 and GS850, some parts may differ on GS850 models.