Harddrive Black Regulator - Harley Dyna 2008-2017
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 Dyna's electrical system is performing optimally with this Harddrive regulator. Designed as a direct replacement for 2008-2017 Harley Dyna models, it provides reliable power management for your ride.
Why riders pick this
- Meets or exceeds OEM specifications
- High-power SCR for cooler operation
- Sealed encapsulation for environmental protection
- Advanced circuit board minimizes thermal impedance
- OEM-grade wiring harness for durability
Don't let a faulty regulator leave you stranded. This Harddrive unit is engineered to meet or exceed OEM specifications, offering a robust solution for your V-twin. Its high-power SCR technology helps maintain consistent voltage, crucial for both battery health and the operation of all your electrical accessories.
Advanced Charging Performance
- Meets or exceeds OEM specifications for a precise fit and function
- High-power SCR (Silicon Controlled Rectifier) technology for cooler operation
- Sealed encapsulation provides advanced thermal and environmental protection
- Advanced surface-mount circuit board minimizes thermal impedance
- OEM-grade wiring harness ensures a reliable and durable connection
Keep Your Dyna Running Strong
This Harddrive regulator-rectifier is built for the long haul, designed to withstand the rigors of the road. Its black finish blends seamlessly with your bike's aesthetics, while the internal engineering focuses on efficiency and longevity. Upgrade your Dyna's charging system with confidence, knowing you have a component built for performance.
Specifications
- Brand: Harddrive
- Manufacturer Part #: H3108
- UPC: 191361169946
- Dimensions: 5.3 in L × 5.5 in W × 2.9 in H
- Weight: 1.525 lbs
- Country of Origin: China (Mainland)
Common questions
Will this regulator fit my 2008-2017 Harley Dyna?
Yes, this Harddrive regulator-rectifier is an OEM-equivalent replacement for all Harley-Davidson Dyna models from 2008 through 2017.
What is the benefit of SCR technology in a regulator?
SCR (Silicon Controlled Rectifier) technology provides more efficient regulation of your motorcycle's charging system, which results in cooler operating temperatures and enhanced reliability compared to older designs.
Is this a direct bolt-on replacement?
Yes, this Harddrive regulator is designed for direct installation, replacing your stock unit with no modifications needed, and comes with an OEM-grade wiring harness.
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 | 820-60116 |
| WEIGHT | 1.53 lb |
