Mikuni Carburetor - Spring, Throttle Adjusting Screw. 44 PHH. Genuine Mikuni #N115.057. Made in Japan. Item #38 in exploded view. Sold individually. Overall length ~12.8mm. The 40 PHH Spring #4/148 measures ~11.2mm. Also fits some Mikuni / Solex...
Mikuni Solex Carburetor - Spring, Float Pin. 50PHH. Genuine Mikuni. Made in Japan. Sold individually. Subject to be discontinued when stock is depleted. Exploded view diagram is of a Mikuni 44PHH Performance Carburetor. Authorized Mikuni...