Part Description
Individual parts and accessories, Early style, fits all FX, FXR and Sportster models (except FXRT) front and rear turn signals from 1973 thru 1985 (OEM 67741-90T)
Text excerpt from the catalog:
Turn signals as originally used on most 1973-1985 FX, FXR and Sportsters. The most significant difference with the 1986-2001 style is that these have a lens that the 1973-1985 style has lenses that are 69mm diameter at the base, whereas the turn signal itself has a 76mm diameter.