Screw w/split washer – For Float Chamber Cover . Fits Mikuni 40PHH 44PHH Performance Carburetor. Item #75 in exploded view. #CW2=0525-RS. New, smaller head diameter 8.75mm. Alternative Replacement Part for Genuine Mikuni #CW2=0525 (8.75mm head diameter). Sold individually. Five screws required per Mikuni PHH Performance carburetor.

Also fits some Mikuni / Solex PHH Carburetor applications: S Type 40PHH, Type 4 40pHH, Type 4 44PHH. Some early Mikuni / Solex OE Fitment Carburetors use only four screws for the Float Chamber Cover.

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