Mikuni Carburetor – Washer, Jet Chamber Cover Screw. 40PHH 44PHH. #BVZ23/40. Item #2 in exploded view. Sold individually. One washer required per carburetor.
Also fits some Mikuni / Solex PHH Carburetor applications. Fits: S Type, Type 4 40PHH 44PHH, Type 3 40PHH 44PHH.
Authorized Mikuni Distributor