Harddrive Regulator - Chrome XL `2004-2006 OEM 74523-04 — Harley-Davidson Sportster 1200 Custom, Roadster, Sportster 883 (2004-2006)

Harddrive regulator in chrome finish for Harley-Davidson XL Sportster 2004-2006 models. Built to OEM specifications with sealed SCR (Silicon Controlled Rectifier) electronics and high-temperature circuit board for cooler, more reliable operation.

Features

• Meets or exceeds OEM specifications
• High-power SCR technology for cooler operation
• Sealed, high-temperature encapsulation
• Surface-mount circuit board design reduces thermal stress
• OEM-grade high-temperature wiring harness

Specifications

• Brand: Harddrive
• Manufacturer Part #: H2304C
• UPC: 191361170157
• Finish: Chrome
• Length: 5.3 in
• Width: 5.2 in
• Height: 3 in
• Weight: 0.88 lbs
• Country of Origin: China (Mainland)

Fitment

Fits Harley-Davidson XL Sportster models 2004-2006.

Frequently Asked Questions

Will this fit my 2007+ Sportster?

No — this part is specific to 2004-2006 XL Sportster. Later models may use a different regulator.

What does a voltage regulator do?

It controls charging output from the alternator to keep your battery charged at the correct voltage, preventing overcharging and undercharging damage.

Is this the OEM Harley part?

This Harddrive regulator meets or exceeds OEM specifications as a direct replacement for the factory part.

Do I need any special tools to install this?

Installation requires basic electrical knowledge and proper tools to disconnect the battery and wiring harness. Consult your service manual or a qualified technician if unsure.