Mikuni Carburetor - O-Ring, Pump Nozzle Plug. Fits 40PHH 44PHH Performance Carburetors. Item #68 in exploded view. Genuine Mikuni #BVZ23/18. Made in Japan. Sold Individually. Two required per carburetor.
Mikuni Carburetor - O-Ring Figure 8. Fits both 40 PHH and 44 PHH. Genuine Mikuni N107.008. Made in Japan. Located under Jet Block Housing. Not itemized in exploded view. Image is of two Figure 8 Orings. Priced and sold individually. Each...
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...
Mikuni Performance Carburetor - O-Ring, Pump Weight Plug. 44PHH. Genuine Mikuni #B21/156, Made in Japan. Item #72 in exploded view. Sold individually. Two O-Rings required per carburetor. This item also available in the Gasket Rebuild Kits. 40PHH #Z70-1040. 44PHH #Z70-1044.
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