- Features a copper-plated bracket for improved ground connection
- Impact-resistant, high-dielectric strength case
- Magnetic circuit with increased strength for better starting in weak battery conditions
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1979 | Harley-Davidson | Electra Glide Classic FLHC | |
| 1973-1979 | Harley-Davidson | Electra Glide FLH | |
| 1979 | Harley-Davidson | Fat Bob FXEF | |
| 1977-1979 | Harley-Davidson | Low Rider FXS | |
| 1978-1979 | Harley-Davidson | Roadster XLS | |
| 1977-1978 | Harley-Davidson | Sportster 1000 Cafe Racer XLCR | |
| 1977-1978 | Harley-Davidson | Sportster 1000 Touring XLT | |
| 1974-1979 | Harley-Davidson | Sportster 1000 XLCH | |
| 1974-1979 | Harley-Davidson | Sportster 1000 XLH | |
| 1974-1979 | Harley-Davidson | Super Glide Electric Start FXE | |
| 1973-1978 | Harley-Davidson | Super Glide FX | |