When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
The older, double hole, Magnetti-Marelli (sp?) came on somebaggers from about'95thru '01. The newer Delphi came on some Softtails from '01 thru the present and on baggers from '02 on. The rest were carbed. The throttle bodies are easily identified. Just check out a newer bike and see if yours is similar.