Mikuni Carburetor - Screw w/spring washer. Fits both 40PHH and 44PHH. item #10 in exploded view. Genuine Mikuni #CW2=0512 Made n Japan. Sold Individually. Replacement alternative also available. Please see part #CW2=0512-R. Also fits some Mikuni...
Mikuni Carburetor - Spring, Float Adjuster. Item #16 in exploded view. Fits both 40PHH and 44PHH. Genuine Mikuni #N115.015. Made in Japan. Sold individually. One Float Adjuster Spring required per carburetor. Also fits some Mikuni / Solex PHH...