Aluminum alloy construction provides stable and accurate voltage regulation for reliable motorcycle performance
Available in chrome or black finish to match original Harley-Davidson aesthetics
Multiple OEM part numbers ensure compatibility with various Sportster models from 1978 to 2022
Solid pattern and OEM quality meet original equipment standards for restorations and replacements
Summarized by Shop
Aluminum alloy construction provides more accurately regulated voltage under all electrical loads.
Available in Chrome or Black
Harley OE Part Num: 74504-78 Fits: 1978-1981 Sportster
Harley OE Part Num: 74504-82 Fits: 1982-Early 1984 Sportster
Harley OE Part Num: 74523-84A Fits: Late 1984-1990 Sportster
Harley
