Harddrive Black Regulator - Harley Touring 2009-2016
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 2009-2016 Harley-Davidson Touring model's electrical system runs flawlessly with this Harddrive black regulator. It's a direct replacement for OEM part 74505-09, engineered for stable charging output and long-term reliability.
Why riders pick this
- Direct replacement for Harley OEM part 74505-09
- SCR technology ensures cooler, more stable operation
- Sealed encapsulation for superior heat and moisture protection
- Efficient circuit board design minimizes thermal impedance
- OEM-grade wiring harness for a straightforward installation
This Harddrive regulator is constructed with high-temperature SCR technology and sealed encapsulation, allowing it to effectively manage heat and provide consistent voltage regulation. This advanced design helps protect your battery and other electrical components from fluctuations, ensuring your Road King, Street Glide, or Electra Glide maintains optimal performance on every ride.
Reliable Power for Your Bagger
- Meets or exceeds OEM specifications for a precise fit and function
- Silicon Controlled Rectifier (SCR) design for cooler operation
- Sealed, high-temperature encapsulation protects against the elements
- Surface-mount circuit board for efficient heat dissipation
- OEM-grade wiring harness ensures durable and secure connections
Confidence on the Open Road
A well-functioning voltage regulator is vital for the longevity of your Harley-Davidson's electrical system. This Harddrive unit offers a robust solution for 2009-2016 Touring models, providing peace of mind whether you're cruising cross-country or navigating city streets. It's an essential component for any rider looking to maintain peak electrical performance and prevent unexpected breakdowns.
Specifications
- Brand: Harddrive
- Manufacturer Part #: H0505
- OEM Reference: 74505-09
- UPC: 191361170324
- Dimensions: 7.2 in L × 6.5 in W × 4.5 in H
- Weight: 1.44 lbs
- Country of Origin: China (Mainland)
Common questions
Will this regulator fit my 2017 or newer Harley-Davidson Touring model?
No, this Harddrive regulator is specifically designed for 2009-2016 Harley-Davidson Touring models. 2017 and newer Touring bikes with Milwaukee-Eight engines use different electrical specifications and require a different regulator.
Is this regulator a genuine Harley-Davidson OEM part?
This Harddrive regulator is an aftermarket replacement part engineered to meet or exceed OEM specifications for Harley-Davidson part 74505-09, offering comparable performance and fit.
What are the signs that my regulator might be failing?
Common signs of a failing regulator include an undercharged or overcharged battery, flickering lights, dim headlights, or the engine stalling. If you experience these symptoms, your regulator may need replacement.
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 | 820-60155 |
| WEIGHT | 1.44 lb |
