Screw w/washer. Jet chamber cover. 44 PHH. Replaces item #1 and #2. #N115.050-R. Zinc Chromate finish. Head diameter 9.75mm. Replacement for Discontinued Mikuni screw N115.050(#1) and washer BVZ23/40(#2). #N115.050-R - This item to be discontinued when stock is depleted. To be replaced with part #N115.050-RS. The #N115.050-RS has a smaller head diameter.     

Also fits some Mikuni / Solex PHH Carburetor Applications

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