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| SKU | TWP498258 |
| MPN | 498258 |
| GTIN | 887337152202 |
| Certifications | None |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2010 | Harley-Davidson | FXSTC Softail Custom | Base |
| 2008-2017 | Harley-Davidson | FLSTC Heritage Softail Classic | Base |
| 2008-2017 | Harley-Davidson | FLSTF Fat Boy | Base |
| 2010-2017 | Harley-Davidson | FLSTFB Fat Boy Lo | Base |
| 2014-2015 | Harley-Davidson | FLSTNSE CVO Softail Deluxe | Base |
| 2010-2012 | Harley-Davidson | FLSTSE CVO Softail Convertible | Base |
| 2008-2009 | Harley-Davidson | FXCW Rocker | Base |
| 2008-2011 | Harley-Davidson | FXCWC Rocker C | Base |
| 2011-2013 | Harley-Davidson | FXS Blackline | Base |
| 2013-2014 | Harley-Davidson | FXSBSE CVO Breakout | Base |
Experience reliable voltage regulation with the Twin Power 08-17 FXST FLST Voltage Regulator. Designed to perfectly replace the H-D 74540-08 40 Amp model, this chrome-finished regulator ensures your ignition system performs at its best. Crafted for durability and optimal electrical performance, it is ideal for riders who demand consistent power management.
The sleek chrome finish not only offers robust protection against corrosion but also adds a stylish touch to your motorcycle's engine compartment. Easy to install and built to meet high-quality standards, the Twin Power voltage regulator is the perfect upgrade for your Harley-Davidson FXST and FLST models from 2008 to 2017.
Whether you're tuning your bike for enhanced performance or replacing a faulty part, this regulator guarantees smooth operation and peace of mind during every ride. Trust Twin Power for components that combine functionality with lasting style, keeping your ignition system running efficiently mile after mile.
The sleek chrome finish not only offers robust protection against corrosion but also adds a stylish touch to your motorcycle's engine compartment. Easy to install and built to meet high-quality standards, the Twin Power voltage regulator is the perfect upgrade for your Harley-Davidson FXST and FLST models from 2008 to 2017.
Whether you're tuning your bike for enhanced performance or replacing a faulty part, this regulator guarantees smooth operation and peace of mind during every ride. Trust Twin Power for components that combine functionality with lasting style, keeping your ignition system running efficiently mile after mile.
Customer reviews
Based on 160 reviews
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We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















