Mikuni Performance Carburetor – Jet Block (Emulsion Tube) – 40PHH. Genuine Mikuni #N101.188, Made in Japan. Item #26 in exploded view. Stamped with an “8”. Well dia. 5.8, Outside hole 6×2.5 & 4×1.5. Overall length 52mm. Jets not included. Sold individually. Two jet blocks required per carburetor.

For use with Mikuni 40PHH Performance Carburetor Air Jets (#B42/56-SIZE). Main Jets fits both 40PHH and 44PHH Jet Blocks.

Also fits some Mikuni /Solex PHH Carburetor applications. 40PHH – S Type, Type 4, Type 3. 

Authorized Mikuni Distributor.