Drag Specialties Premium Voltage Regulator — 6V, 15A, Chrome
Fits: Big Twin 1958-1964 · Sportster 1958-1972
Bank transfer
Fits: Big Twin 1958-1964 · Sportster 1958-1972
Fully assembled in the USA with domestically made electrical boards to ensure consistent quality and traceability.
Each unit is tested three times during the assembly process to verify reliable operation and long service life.
Superior internal heat management provides improved performance and stable regulation under sustained load.
Die-cast housing offers durable protection and a precise fit for restoration and upgrade projects; suitable for 6 V to 12 V conversions.
Made in the USA for dependable, restoration-grade results.
| Model | Years |
|---|---|
| Harley Davidson | |
| FL 1200 (Duo Glide) | 1961–1964 |
| FLH 1200 (Duo Glide) | 1958–1964 |
| XLCH 900 (Sportster) | 1958–1972 |
| XLH 900 (Sportster) | 1958–1972 |
| Manufacturer part number | 74510-47ACHR |
|---|
This product fits the following vehicles. Use the filters below to narrow down the list if needed.
| Manufacturer | Model | Family | Year | Notes |
|---|---|---|---|---|
| Harley Davidson | Duo Glide | Big Twin | 1961 | |
| Harley Davidson | Duo Glide | Big Twin | 1962 | |
| Harley Davidson | Duo Glide | Big Twin | 1963 | |
| Harley Davidson | Duo Glide | Big Twin | 1964 | |
| Harley Davidson | Duo Glide | Big Twin | 1958 | |
| Harley Davidson | Duo Glide | Big Twin | 1959 | |
| Harley Davidson | Duo Glide | Big Twin | 1960 | |
| Harley Davidson | Duo Glide | Big Twin | 1961 | |
| Harley Davidson | Duo Glide | Big Twin | 1962 | |
| Harley Davidson | Duo Glide | Big Twin | 1963 | |
| Harley Davidson | Duo Glide | Big Twin | 1964 | |
| Harley Davidson | Sportster | Sportster | 1958 | |
| Harley Davidson | Sportster | Sportster | 1959 | |
| Harley Davidson | Sportster | Sportster | 1960 | |
| Harley Davidson | Sportster | Sportster | 1961 | |
| Harley Davidson | Sportster | Sportster | 1962 | |
| Harley Davidson | Sportster | Sportster | 1963 | |
| Harley Davidson | Sportster | Sportster | 1964 | |
| Harley Davidson | Sportster | Sportster | 1965 | |
| Harley Davidson | Sportster | Sportster | 1966 | |
| Harley Davidson | Sportster | Sportster | 1967 | |
| Harley Davidson | Sportster | Sportster | 1968 | |
| Harley Davidson | Sportster | Sportster | 1969 | |
| Harley Davidson | Sportster | Sportster | 1970 | |
| Harley Davidson | Sportster | Sportster | 1971 | |
| Harley Davidson | Sportster | Sportster | 1972 | |
| Harley Davidson | Sportster | Sportster | 1958 | |
| Harley Davidson | Sportster | Sportster | 1959 | |
| Harley Davidson | Sportster | Sportster | 1960 | |
| Harley Davidson | Sportster | Sportster | 1961 | |
| Harley Davidson | Sportster | Sportster | 1962 | |
| Harley Davidson | Sportster | Sportster | 1963 | |
| Harley Davidson | Sportster | Sportster | 1964 | |
| Harley Davidson | Sportster | Sportster | 1965 | |
| Harley Davidson | Sportster | Sportster | 1966 | |
| Harley Davidson | Sportster | Sportster | 1967 | |
| Harley Davidson | Sportster | Sportster | 1968 | |
| Harley Davidson | Sportster | Sportster | 1969 | |
| Harley Davidson | Sportster | Sportster | 1970 | |
| Harley Davidson | Sportster | Sportster | 1971 | |
| Harley Davidson | Sportster | Sportster | 1972 |
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