Carburetor Main Jet 185 190 195 Slow Jet 42 45 48 for Harley Sportster Softail CV40 Replace 27490-04 27465-04 27421-99C Replace: 27490-04 27465-04 27421-99C Compatible with for Softail 1988-2017;for Harley Touring 1988-2016; for Sportster 1998-2021; for Dyna 1988-2016 Note: Please make sure the car's model if fit your car or not before you order