Harddrive Black Regulator - Harley Sportster XL 2004-2006
About Harddrive
Harddrive is the house performance and replacement line built for American V-twins, covering everything from engine hardware and electrical to controls, lighting and chassis parts. The range is aimed squarely at Harley-Davidson and Indian riders who want a direct-fit part without dealer pricing, and it spans decades of model years — from Evolution-era Softails to current Milwaukee-Eight baggers.
Keep your 2004-2006 Harley-Davidson Sportster XL's electrical system in top condition with this Harddrive black regulator. Engineered to meet or exceed OEM specifications, it provides reliable and consistent voltage regulation. This replacement unit ensures your battery stays charged and your V-twin performs as it should.
Why riders pick this
- OEM-spec replacement for reliable performance
- SCR technology for cooler and more efficient charging
- Sealed against heat and environmental elements
- Efficient surface-mount circuit board design
- Comes with an OEM-grade wiring harness
A dependable voltage regulator is fundamental for preventing electrical issues and extending the life of your battery. This Harddrive regulator for Sportster models incorporates high-power SCR technology and a sealed, high-temperature encapsulation. This design allows for cooler operation and more efficient heat dissipation, which are crucial for maintaining stable electrical output under various riding conditions.
Optimized for Performance and Durability
- Meets or exceeds OEM specifications for a direct fit and reliable operation
- High-power SCR (Silicon Controlled Rectifier) technology ensures cooler running
- Sealed high-temperature encapsulation protects against harsh environments
- Surface-mount circuit board designed to minimize thermal impedance
- Includes an OEM-grade high-temperature wiring harness for easy installation
Essential Upgrade for Your Sportster
Whether you're replacing a failing stock component or upgrading for better performance, this Harddrive regulator is an excellent choice for 2004-2006 Sportster owners. Its robust construction and advanced design contribute to a more stable electrical system, letting you ride with confidence. Ensure your Harley-Davidson V-twin receives consistent, clean power with this high-quality regulator.
Specifications
- Brand: Harddrive
- Manufacturer Part #: H2304
- UPC: 191361170140
- Dimensions: 5.4 in L × 2.9 in W × 3.6 in H
- Weight: 0.855 lbs
- Country of Origin: China (Mainland)
Common questions
Is this regulator a direct replacement for my 2004-2006 Harley Sportster XL?
Yes, this Harddrive regulator is built to OEM specifications for a direct fit on 2004-2006 Harley-Davidson Sportster XL models.
Will this run cooler than my original regulator?
Yes, the high-power SCR and advanced circuit board design are intended to provide cooler operation and better heat dissipation than many stock regulators.
What is the benefit of sealed encapsulation?
Sealed encapsulation protects the internal electronics from extreme temperatures, moisture, and road debris, significantly extending the lifespan and reliability of the regulator.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Harddrive |
| TYPE | Electrical |
| SKU | 820-60136 |
| WEIGHT | 0.86 lb |
