Cycle Electric manufactures American-made charging system components for V-twins — generators, alternators, regulators and stators — and is a common answer when an older Harley will not hold a charge.
Ensure your 1981-1988 Harley-Davidson Big Twin maintains a consistent charge with this Cycle Electric Regulator. Built to OEM specifications, it features a rugged design and military-grade assembly processes, providing reliable voltage regulation for your motorcycle's electrical system.
A properly functioning voltage regulator is critical for the health of your Harley's battery and all its electrical components. This Cycle Electric regulator is engineered to prevent battery drain and protect against electrical system failures by delivering a stable and consistent charging output. It's a key component for anyone looking to maintain or upgrade the reliability of their Big Twin.
Whether you're hitting the highway or cruising through town, this Cycle Electric regulator provides the steady power management your 1981-1988 Big Twin needs. It's designed to be a direct replacement, simplifying installation while offering a significant upgrade in durability and performance over stock units. Keep your V-twin's lights bright and engine strong with reliable power.
Is this regulator compatible with my 1989 Harley-Davidson Big Twin?
No, this Cycle Electric regulator is specific to 1981-1988 Big Twin models. Later years use different charging system designs and will require a different part.
What is the function of a voltage regulator on my Harley?
The regulator controls the voltage output from the alternator, ensuring your battery is charged without overcharging, which can damage electrical components and shorten battery life.
Is this a direct replacement for the original regulator?
Yes, this Cycle Electric regulator is designed for a direct, bolt-on replacement, mounting in place of the original without requiring any modifications or adapter harnesses.
| BRAND | Cycle Electric |
| TYPE | Electrical |
| SKU | 273-1202 |
| WEIGHT | 1.16 lb |
Perfect fit for my 82 Wideglide, and was flawless on my first ride and do not anticipate any issues. Good quality and value.
Quality part. Worked great to update my burnt out charging system.
Works as described, no issues when installing.
Looks good still putting bike together
Fit my 86 FXRS. Also comes with new torx screws even though description doesn't make that clear.
Perfect fit
