APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: HARLEY DAVIDSON BIG TWIN EVO 1984-1989 HARLEY DAVIDSON BIG TWIN EVO FL 1984-1989 HARLEY DAVIDSON BIG TWIN EVO FLT 1984-1989 HARLEY DAVIDSON BIG TWIN EVO FX 1984-1989 HARLEY DAVIDSON BIG TWIN EVO FXR 1984-1989