Harddrive Regulator - Black 12v Generator Mount Style

Harddrive regulator in black finish for V-twin motorcycles with a 12V generator charging system. Built with high-power SCR technology and sealed encapsulation to handle heat and provide reliable voltage regulation across varying engine speeds and electrical loads.

Features

• Meets or exceeds OEM specifications
• High-power SCR (Silicon Controlled Rectifier) for cooler operation
• Sealed, high-temperature encapsulation
• Surface-mount circuit board design for efficient heat dissipation
• OEM-grade wiring harness

Specifications

• Brand: Harddrive
• Manufacturer Part #: H615
• UPC: 191361137303
• Mount Style: Generator Mount
• Voltage: 12V
• Weight: 1.1605 lbs
• Country of Origin: China (Mainland)

Fitment

Fits V-twin motorcycles with 12V generator charging systems, including Harley-Davidson and Indian Motorcycle models that use generator-style alternators.

Frequently Asked Questions

What's the difference between a generator regulator and an alternator regulator?

This regulator is designed for 12V generator systems. Alternator regulators are different — verify your bike uses a generator before ordering.

Will this improve my charging output?

This regulator maintains proper voltage regulation. It won't increase total output but ensures consistent charging across all RPM ranges.

Is this sealed against moisture?

Yes — the encapsulation is sealed for high-temperature and environmental protection to resist moisture and corrosion.

Do I need special installation tools?

No — the generator mount style bolts directly onto existing V-twin generator mounts using the OEM-grade wiring harness included.