Nut, Float Adjusting Screw - Fits Mikuni 40 PHH / 44 PHH Performance Carburetors. Item #12 in exploded view. Replacement Alternative for Mikuni #N101.260. This nut measures about 1mm taller in height than the Genuine Mikuni N101.260. One Float...
O-Ring, Insulator - #Z70/075-R Replacement Alternative for Mikuni #Z70/075. Fits 40PHH and 44PHH. Temperature range -20 to 400F (-29 to 204C). Four required per carburetor. Sold individually.
O-Ring, Insulator - Soft Mount Version. Thicker O-Rings for reduced high revving vibrations. Fits 40PHH / 44PHH. Includes inner and outer stud O-Rings. Sold as a set of 12pcs, four large diameter inner o-rings and eight small diameter outer stud o-rings. #Z70/050-R-SM