Mikuni Performance Carburetor - O-Ring for Insulators. Fits 40PHH 44PHH. Genuine Mikuni #Z70/075. Made in Japan. Also fits some Solex PHH Carburetors. Each Insulator requires two O-Rings - Two Insulators per carburetor - Total of four O-Rings required per...
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