Mikuni Carburetor – Pump Weight. Mikuni 40PHH Performance Carburetor. Genuine Mikuni #N121.035. Made in Japan. Item #71 in exploded view. Sold individually. Pump weight for Mikuni 44PHH Performance Carburetor is part number #N115.060. Two pump weights required per carburetor.

Fits: 40PHH Performance Carburetor, 40PHH S Type (Narrow Body)

Also fits some Mikuni / Solex PHH Applications.

Authorized Mikuni Distributor