Description
S&S Cycle - 550-0501 - HI-4N Ignition Module - Harley Davidson
Features
- Single-fire and dual-fire function built into a single module
- All-metal housing provides improved heat dissipation
- Ignition advance and timing degree markings are on the metal flange
- Sensor housings contain advanced flux concentrators with high-temperature-resistant samarium/cobalt magnets for accurate, reliable ignition triggering
- Electronics are fully enclosed to resist vibration, moisture and dirt
- Four rotary switches for ignition mode selection, advance rate, and rev limit
- Made in the U.S.A.
- Not for fuel-injected models
Specs
| Color/Finish | Gray |
| Riding Style | Street |
| Product Name | Ignition Module |
| Units | Each |
| Features | Programmable |
| Type | Ignition |
Fitment
| 1970-1980 | Harley-Davidson | 1200 Electra Glide FLH |
| 1979-1980 | Harley-Davidson | 1200 Fat Bob FXEF |
| 1977-1979 | Harley-Davidson | 1200 Low Rider FXS |
| 1971-1980 | Harley-Davidson | 1200 Super Glide FX |
| 1974-1980 | Harley-Davidson | 1200 Super Glide FXE |
| 1977-1978 | Harley-Davidson | Caf? Racer XLCR |
| 1983 | Harley-Davidson | Disc Glide FXDG |
| 1984 | Harley-Davidson | Disc Glide FXRDG |
| 1995-1999 | Harley-Davidson | Dyna Convertible FXDS-CONV |
| 1992 | Harley-Davidson | Dyna Daytona FXDB |
| 1992 | Harley-Davidson | Dyna Glide Custom FXDC |
| 1991 | Harley-Davidson | Dyna Sturgis FXDB |
| 1995-1999 | Harley-Davidson | Electra Glide Classic EFI FLHTCI |
| 1981-1982 | Harley-Davidson | Electra Glide Classic FLH |
| 1979-1981 | Harley-Davidson | Electra Glide Classic FLHC |
| 1983-1999 | Harley-Davidson | Electra Glide Classic FLHTC |
| 1970-1981 | Harley-Davidson | Electra Glide FL |
| 1978-1985 | Harley-Davidson | Electra Glide FLH |
| 1981 | Harley-Davidson | Electra Glide Heritage FLH |
| 1995-1999 | Harley-Davidson | Electra Glide Police FLHTPI |
| 1983-1999 | Harley-Davidson | Electra Glide Police FLHTP |
| 1984-1985 | Harley-Davidson | Electra Glide Special FLHX |
| 1979-1982, 1987-1993 | Harley-Davidson | Electra Glide Sport FLHS |
| 1983-1987, 1995-1999 | Harley-Davidson | Electra Glide Standard FLHT |
| 1995-1999 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI |
| 1989-1999 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 1979-1981, 1985 | Harley-Davidson | Fat Bob FXEF |
| 1970-1979, 1981 | Harley-Davidson | FL |
| 1970 | Harley-Davidson | FS |
| 1999 | Harley-Davidson | FXR 2 |
| 1999 | Harley-Davidson | FXR 3 |
| 1985 | Harley-Davidson | Low Glide Custom FXRC |
| 1984-1985 | Harley-Davidson | Low Glide FXRS |
| 1987 | Harley-Davidson | Low Rider Chrome FXRC |
| 1990-1993 | Harley-Davidson | Low Rider Convertible FXRS-CONV |
| 1987-1994 | Harley-Davidson | Low Rider Custom FXLR |
| 1993-1999 | Harley-Davidson | Low Rider FXDL |
| 1986-1993 | Harley-Davidson | Low Rider FXRS |
| 1979-1982 | Harley-Davidson | Low Rider FXS |
| 1983-1985 | Harley-Davidson | Low Rider FXSB |
| 1986-1993 | Harley-Davidson | Low Rider Sport FXRS-SP |
| 1998-1999 | Harley-Davidson | Road Glide EFI FLTR |
| 1998-1999 | Harley-Davidson | Road Glide FLTR |
| 1995-1999 | Harley-Davidson | Road King Classic EFI FLHRC |
| 1995-1999 | Harley-Davidson | Road King EFI FLHR |
| 1994-1999 | Harley-Davidson | Road King FLHR |
| 1979-1982 | Harley-Davidson | Roadster 1000 XLS |
| 1995-1997 | Harley-Davidson | Softail Bad Boy FXSTSB |
| 1986-1999 | Harley-Davidson | Softail Custom FXSTC |
| 1990-1999 | Harley-Davidson | Softail Fat Boy FLSTF |
| 1986-1999 | Harley-Davidson | Softail Heritage Classic FLSTC |
| 1986-1990 | Harley-Davidson | Softail Heritage FLST |
| 1994-1996 | Harley-Davidson | Softail Heritage Special FLSTN |
| 1997-1999 | Harley-Davidson | Softail Heritage Springer FLSTS |
| 1999 | Harley-Davidson | Softail Night Train FXSTB |
| 1993 | Harley-Davidson | Softail Nostalgia FLSTN |
| 1988-1999 | Harley-Davidson | Softail Springer FXSTS |
| 1984-1999 | Harley-Davidson | Softail Standard FXST |
| 1983-1993 | Harley-Davidson | Sport Glide FXRT |
| 1986 | Harley-Davidson | Sport Glide Grand Touring FXRD |
| 1972-1979 | Harley-Davidson | Sportster 1000 XLCH |
| 1977-1978 | Harley-Davidson | Sportster 1000 XLT |
| 1970-1971 | Harley-Davidson | Sportster 900 XLCH |
| 1970-1971 | Harley-Davidson | Sportster 900 XLH |
| 1980-1982 | Harley-Davidson | Sturgis FXB |
| 1979-1985 | Harley-Davidson | Super Glide 80 FXE |
| 1995-1999 | Harley-Davidson | Super Glide FXD |
| 1986-1994 | Harley-Davidson | Super Glide FXR |
| 1982-1983 | Harley-Davidson | Super Glide II FXR |
| 1982-1983 | Harley-Davidson | Super Glide II FXRS |
| 1999 | Harley-Davidson | Super Glide Sport FXDX |
| 1980-1994 | Harley-Davidson | Tour Glide Classic FLTC |
| 1980-1986 | Harley-Davidson | Tour Glide FLT |
| 1996 | Harley-Davidson | Tour Glide Ultra Classic EFI FLTCU |
| 1989-1996 | Harley-Davidson | Tour Glide Ultra Classic FLTCU |
| 1993-1999 | Harley-Davidson | Wide Glide FXDWG |
| 1980-1986 | Harley-Davidson | Wide Glide FXWG |
