Harddrive Regulator - Chrome XL `82-E84 OEM 74504-82 — Harley-Davidson Sportster 1000, 1000 Roadster, Sportster Sixty One 1000 (1982-1984)

Harddrive Chrome regulator for Harley-Davidson Sportster and Dyna V-twin motorcycles, 1982–1984 model years. OEM-equivalent design using high-power SCR technology and sealed encapsulation to reduce heat and extend component life.

Features

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

Specifications

• Brand: Harddrive
• Manufacturer Part #: H0482C
• OEM Part #: 74504-82
• UPC: 191361170256
• Weight: 1.1422 lbs
• Country of Origin: China (Mainland)

Fitment

Fits Harley-Davidson Sportster and Dyna V-twin motorcycles, 1982–1984 model years.

Frequently Asked Questions

Is this a direct OEM replacement?

Yes — Harddrive designed this regulator to meet or exceed original equipment specifications for your 1982–1984 Harley V-twin.

Will this reduce charging system heat?

Yes. The sealed SCR design and surface-mount circuit board technology operate cooler than many stock regulators, improving longevity.

Does it come with a wiring harness?

Yes — OEM-grade harness is included and ready to connect.

Can I use this on a later model Harley?

No — this part is specific to 1982–1984 XL and Dyna models. Later model years use different regulators.