Genuine Dellorto carburetor gasket and oring kit for (late version) round slide PHF 30 D and PHF 36 D carburetors, as fitted to Moto Guzzis when not equipped with the external "bell-crank" linkage. These late version carbs have the large float bowl nuts that accept a 22mm wrench.
Guzzi models include 850 T5 3rd series, Mille GT, SPIII, early California III, 1993 1000S, some California 1100.
This kit only includes 1 float bowl nut gasket that measures ~20mm internal diameter. For this reason, this kit will not fit the earlier PHF carbs that have the smaller float bowl nut.
Dellorto number 52559.77 fitting PHF D series carbs.