GU17939950 Ambassador, 1969-1971 V750 Special, Eldorado, 850GT, V7 Sport, 850T, 850T3, Convert, G5, SP 1000, CX 100. Also works for VHBZ carbs as used on V35, V50 and V50 II. Some California II, T4, T5 and SP II models outside of the United States also used VHB carbs. This kit fits most Moto Guzzi big twin models 1968 through 1979 when equipped with VHB29 or VHB30 square slide carbs.
Dellorto gasket kit, VHB, VHBT and VHBZ. One kit per carburetor, two per motorcycle. Note that all items in this kit are not used on all carbs, you will have leftover parts.
Guzzi part numbers 17939950, 39939900
Dellorto VHB kit is also suitable for use on Aermacchi/Harley, Ducati, and other brand motorcycles running these VHB family carbs.