Mikuni Carburetor – Jet Block (Emulsion Tube) – Size OA – 44PHH. Genuine Mikuni #N101.253-OA. Made in Japan. Stamped “OA”. Item #26 in exploded view. Well Dia 9.0, Bleed Hole 8×1,2. Overall length 52mm. Jets not included. Sold individually. Each carburetor requires two Jet Blocks.

For use with Mikuni 44PHH Performance Carburetor Air Jets (B42/55-SIZE). Main Jets fits both 40PHH and 44PHH Jet Blocks.

Jet Block Size “OB” also available, #N101.253-OB

Also fits some Solex PHH Carburetor applications. Type 4 44PHH, Type 3 44PHH.

Authorized Mikuni Distributor