Harddrive Black Voltage Regulator - Harley Touring
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.
Power your 2002-2003 Harley-Davidson Touring model reliably with this Harddrive black voltage regulator. Engineered to meet or exceed OEM electrical specifications, it's designed for consistent performance. This regulator utilizes high-power SCR (Silicon Controlled Rectifier) technology and sealed encapsulation to ensure cooler operation and a longer lifespan than stock units.
Why riders pick this
- OEM-spec performance for 2002-2003 Harley Touring
- High-power SCR technology for cooler operation
- Sealed encapsulation for heat and environmental protection
- Advanced surface-mount circuit board
- Direct replacement for stock regulator
A dependable voltage regulator is crucial for the health of your Harley's electrical system, preventing battery overcharging and ensuring all components receive stable power. This Harddrive regulator is built for the long haul, providing the consistent voltage necessary for optimal engine performance and accessory function. Its robust design helps you avoid common electrical pitfalls on the road.
Superior Electrical System Protection
- Meets or exceeds original equipment specifications for reliable function
- High-power SCR (Silicon Controlled Rectifier) for cooler operation
- Sealed encapsulation offers protection against heat and environmental damage
- High-temperature circuit board with surface-mount technology
- OEM-grade wiring harness for secure and lasting connections
Designed for Your V-Twin
This Harddrive black voltage regulator is a direct bolt-on replacement for your 2002-2003 Harley-Davidson Touring model, integrating seamlessly with your existing setup. Whether you're tackling a failing stock regulator or simply upgrading for enhanced reliability, this unit ensures your V-twin's electrical system remains robust and stable. Confirm fitment with Shop by Bike to ensure perfect compatibility.
Specifications
- Brand: Harddrive
- Manufacturer Part #: H0502
- UPC: 191361169823
- Length: 7 in
- Width: 6 in
- Height: 4 in
- Weight: 2.52 lbs
- Country of Origin: China (Mainland)
Common questions
Will this regulator fit my 2004 or newer Harley Touring model?
This part is specific to 2002–2003 Harley-Davidson Touring models. We recommend checking the original OEM part number on your bike to confirm compatibility before ordering.
Is this a direct replacement for the stock regulator?
Yes, this Harddrive regulator is designed to bolt directly in place of the OEM regulator and connect using the existing harness for 2002-2003 Touring models.
What is the benefit of the sealed encapsulation?
The sealed encapsulation protects the internal components from environmental factors like moisture and road grime, as well as from the heat generated during operation, contributing to a longer service life.
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 | 820-60104 |
| WEIGHT | 2.52 lb |
