Premium Voltage Regulator - FXD '08-'17 This premium voltage regulator for 2008–2017 Harley-Davidson Dyna models delivers clean, consistent charging performance with the reliability riders expect from Drag Specialties. Each unit is fully assembled in the USA using domestically sourced electrical boards and is triple-tested during production to ensure rock-solid output and long-term durability. With improved internal heat control and factory-correct fitment, this regulator keeps your Dyna’s electrical system stable whether you're cruising the highway or hammering miles back-to-back. Features • Assembled in the USA• Built with domestic electrical boards• Triple-tested during assembly• Improved internal heat management• Reliable charging performance• Black/chrome aluminum construction• Made in the USA Fitment 2016–2017 Harley-Davidson FXDLS Low Rider S2012–2016 Harley-Davidson FLD Switchback2010 Harley-Davidson FXDFSE2 CVO Dyna Fat Bob2009 Harley-Davidson FXDFSE CVO Dyna Fat Bob2008–2017 Harley-Davidson FXDF Fat Bob2008–2017 Harley-Davidson FXDB Street Bob2008–2014 Harley-Davidson FXDC Super Glide Custom2008–2010 Harley-Davidson FXD Dyna Super Glide2008–2009, 2014–2017 Harley-Davidson FXDL Dyna Low Rider2008, 2010–2017 Harley-Davidson FXDWG Dyna Wide Glide2008 Harley-Davidson FXDSE2 Screamin Eagle Dyna