Mikuni / Solex 40PHH 44PHH Type 3 – S4 Carburetor – Four Bolt Float Chamber Cover – Type 3 – S4 Gasket Rebuild Kit Package with #Z70-1044, S4 Float Chamber Cover Gasket, 14mm Hex Needle Valve Gasket, Pump Diaphragm and rwo Figure Eight O-Rings – Part #Z70-1044S4+PDFE. The earlier Mikuni / Solex Carburetors with the Four Bolt Float Chamber Cover are commonly referred to as the Type 3 – S4. This version Solex Carburetor could be found on some Toyota 2TG and 18RG OE applications. Mikuni does not offer a specific gasket repair kit for the Type S4 application. The best option we have available from Mikuni is the #Z70-1044 (44PHH) Gasket Rebuild Kit with the four bolt Float Chamber Cover Gasket and one Gasket for the 14mm Needle Valve added. This package also includes one Pump Diaphragm and two Figure Eight O-Rings. The Z70-1044 Gasket Rebuild Kit items are listed in one of the images. All parts are Genuine Mikuni, Made in Japan. Please match item images with your application for confirmation, prior to placing your order.

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