Harddrive Black Regulator - Harley Sportster XL 2007-2008
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.
Ensure your 2007-2008 Harley-Davidson Sportster XL has a robust charging system with this Harddrive black voltage regulator. Engineered to meet or exceed OEM specifications, this unit provides stable power output. It's a critical upgrade for riders looking for enhanced reliability and cooler operation.
Why riders pick this
- OEM-spec design for perfect fitment
- SCR technology for cooler, stable power delivery
- Sealed against heat and environmental damage
- Optimized circuit board for thermal efficiency
- High-quality OEM-grade wiring harness
A consistent and reliable charging system is fundamental for any V-twin, preventing issues like battery drain and electrical component failure. This Harddrive regulator features advanced SCR technology, designed to run cooler and more efficiently than many factory units. Its sealed construction offers superior protection against the elements, making it ideal for daily riders and long-haul enthusiasts alike.
Superior Charging Performance
- Meets or exceeds OEM specifications for a precise fit and reliable function
- High-power SCR (Silicon Controlled Rectifier) ensures cooler operating temperatures
- Sealed encapsulation protects internal components from heat and moisture
- Advanced circuit board design minimizes thermal impedance for efficiency
- Equipped with an OEM-grade high-temperature wiring harness
Reliability for Your Sportster
This Harddrive regulator is more than just a replacement part; it's an enhancement for your Sportster's electrical system. By maintaining stable voltage and operating efficiently, it helps prolong the life of your battery and other electrical accessories. It's a solid choice for any 2007-2008 Sportster owner seeking a dependable and durable charging solution.
Specifications
- Brand: Harddrive
- Manufacturer Part #: H4607
- UPC: 191361170126
- Length: 5.4 in
- Width: 5.3 in
- Height: 3.3 in
- Weight: 1.05 lbs
- Country of Origin: China (Mainland)
Common questions
Will this regulator fit my 2007-2008 Harley Sportster XL?
Yes, this Harddrive regulator is engineered as an OEM replacement for 2007-2008 Harley-Davidson Sportster XL models.
Does this regulator operate cooler than the factory unit?
Yes, its high-power SCR and advanced circuit board design are specifically intended to provide cooler operation and better heat dissipation compared to standard regulators.
Is this unit resistant to moisture and environmental damage?
Absolutely. The sealed encapsulation is designed to protect the internal components from heat, moisture, and other environmental factors encountered on the road.
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 | 820-60134 |
| WEIGHT | 1.05 lb |
