Front Master Cylinder Rebuild Kit. Fits Dual Disc FX, FXR, FL & Sportster 1982-1986.

* Includes Top Gasket

* 3/4" Bore

* Replaces OEM # 45063-82

* Replaces OEM # 45012-82

(Dual Disc Models 1987-95 from the factory were 11/16" bore so use #DAY-18267)