Twin Power 04-06 XL Voltage Regulator Black Replaces G-D 74523-04 22 AmpDirect fit electronic regulators offered in black or chrome finishes for many FL, FX, XL, Dyna, Softail, and Touring modelsThis Part Fits: Year Make Model Submodel 2004 2006 Harley Davidson XL1200C Sportster 1200 Custom Base 2006 Harley Davidson XL1200L Sportster 1200 Low Base 2004 2006 Harley Davidson XL1200R Sportster 1200 Roadster Base 2004 2006 Harley Davidson XL883 Sportster Base 2004 2006 Harley Davidson XL883C Sportster 883 Custom Base 2005