
S&S CYCLE
HI-4N Ignition Module - Harley Davidson
Part # 2101-0345
$411.95
Low Stock (9)
- 60-day returns
- Free shipping over $100
- Secure checkout
CARB Compliance: B — Not legal for sale in California
CA Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Confirmed fit for 424 motorcycle configurations across Harley-Davidson, model years 1970–1999.
| Years | Make & Model |
|---|---|
| 1979-1980 Harley-Davidson | 1200 Super Glide FX |
| 1970-1979, 1981 Harley-Davidson | FL |
| 1998-1999 Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 1979-1980, 1985 Harley-Davidson | Super Glide 80 FXE |
| 1989-1990, 1993 Harley-Davidson | Low Rider FXRS |
| 1979-1980 Harley-Davidson | 1200 Super Glide FXE |
| 1995, 1998-1999 Harley-Davidson | Road King EFI FLHR |
| 1995-1997 Harley-Davidson | Road King Classic EFI FLHRC |
| 1983-1999 Harley-Davidson | Electra Glide Police FLHTP |
| 1970-1981 Harley-Davidson | Electra Glide FL |
| 1981 Harley-Davidson | Electra Glide Heritage FLH |
| 1979-1980 Harley-Davidson | Fat Bob FXEF |
| 1978-1980 Harley-Davidson | 1200 Electra Glide FLH |
| 1986-1987 Harley-Davidson | Softail Heritage Classic FLSTC |
| 1983-1985 Harley-Davidson | Electra Glide Standard FLHT |
| 1981-1982 Harley-Davidson | Electra Glide Classic FLH |
| 1979 Harley-Davidson | Electra Glide FLH |
| 1984-1986 Harley-Davidson | Tour Glide FLT |
| 1979 Harley-Davidson | Electra Glide Sport FLHS |
| 1979 Harley-Davidson | Low Rider FXS |
| 1979-1980 Harley-Davidson | 1200 Fat Bob FXEF |
| 1996 Harley-Davidson | Tour Glide Ultra Classic FLTCU |
| 1980, 1994 Harley-Davidson | Tour Glide Classic FLTC |
| 1995 Harley-Davidson | Electra Glide Classic EFI FLHTCI |
| 1982-1983 Harley-Davidson | Super Glide II FXRS |
| 1979 Harley-Davidson | 1200 Low Rider FXS |
| 1970 Harley-Davidson | FS |
| 1993 Harley-Davidson | Sport Glide FXRT |
| 1995-1999 Harley-Davidson | Electra Glide Police FLHTPI |
| 1996-1997 Harley-Davidson | FLHRI Road King |
| 1983-1999 Harley-Davidson | FLHTC Electra Glide Classic |
| 1989-1997 Harley-Davidson | FLHTCU Electra Glide Ultra Classic |
| 1993-1999 Harley-Davidson | FXDL Dyna Low Rider |
| 1993-1999 Harley-Davidson | FXDWG Dyna Wide Glide |
| 1995-1997 Harley-Davidson | FXSTSB Bad Boy |
| 1991 Harley-Davidson | FXDB-S Dyna Glide Sturgis |
| 1982-1983, 1986-1994 Harley-Davidson | FXR Super Glide II |
| 1990-1993 Harley-Davidson | FXRS-Conv Low Rider Sport Convertible |
| 1988-1999 Harley-Davidson | FLSTC Heritage Softail Classic |
| 1990-1999 Harley-Davidson | FLSTF Fat Boy |
| 1989-1995 Harley-Davidson | FLTCU Tour Glide Ultra Classic |
| 1987-1994 Harley-Davidson | FXLR Low Rider Custom |
| 1986-1993 Harley-Davidson | FXRS-SP Low Rider Sport |
| 1986-1999 Harley-Davidson | FXSTC Softail Custom |
| 1994-1999 Harley-Davidson | FLHR Road King |
| 1986-1987, 1995-1999 Harley-Davidson | FLHT Electra Glide Standard |
| 1995-1999 Harley-Davidson | FLHTCUI Electra Glide Ultra Classic |
| 1995-1999 Harley-Davidson | FXD Dyna Super Glide |
| 1995-1999 Harley-Davidson | FXDS-Conv Dyna Convertible |
| 1996-1999 Harley-Davidson | FLHTCI Electra Glide Classic |
| 1997-1999 Harley-Davidson | FLSTS Heritage Springer |
| 1996 Harley-Davidson | FLTCUI Tour Glide Ultra Classic |
| 1984-1988, 1991-1992 Harley-Davidson | FXRS Low Glide |
| 1986-1990 Harley-Davidson | FLST Heritage Softail |
| 1988-1999 Harley-Davidson | FXSTS Springer Softail |
| 1994-1996 Harley-Davidson | FLSTN Heritage Softail Special |
| 1992 Harley-Davidson | FXDC Super Glide Custom |
| 1992 Harley-Davidson | FXDB-D Dyna Glide Daytona |
| 1993 Harley-Davidson | FLSTN Heritage Softail Nostalgia |
| 1984-1999 Harley-Davidson | FXST Softail Standard |
| 1980-1982, 1987-1993 Harley-Davidson | FLHS Electra Glide Sport |
| 1981-1993 Harley-Davidson | FLTC Tour Glide Classic |
| 1983-1992 Harley-Davidson | FXRT Sport Glide |
| 1998-1999 Harley-Davidson | FLTRI Road Glide |
| 1998-1999 Harley-Davidson | FLHRCI Road King Classic |
| 1998-1999 Harley-Davidson | FLTR Road Glide |
| 1999 Harley-Davidson | FXDX Dyna Super Glide Sport |
| 1999 Harley-Davidson | FXSTB Night Train |
| 1984 Harley-Davidson | FXRDG Disc Glide |
| 1986 Harley-Davidson | FXRD Sport Glide Grand Touring |
| 1981, 1985 Harley-Davidson | FXEF Fat Bob |
| 1983-1985 Harley-Davidson | FXSB Low Rider - Belt |
| 1999 Harley-Davidson | FXR3 |
| 1980-1986 Harley-Davidson | FXWG Wide Glide |
| 1985, 1987 Harley-Davidson | FXRC Low Rider Chrome |
| 1999 Harley-Davidson | FXR2 |
| 1970-1978, 1980-1985 Harley-Davidson | FLH Electra Glide |
| 1984-1985 Harley-Davidson | FLHX Electra Glide Special |
| 1974-1978, 1981-1984 Harley-Davidson | FXE Super Glide |
| 1980-1983 Harley-Davidson | FLT Tour Glide |
| 1983 Harley-Davidson | FXDG Disc Glide |
| 1980-1982 Harley-Davidson | FXB Sturgis |
| 1977-1978, 1980-1982 Harley-Davidson | FXS Low Rider |
| 1979-1982 Harley-Davidson | XLS Roadster |
| 1970-1979 Harley-Davidson | XLCH |
| 1971-1978 Harley-Davidson | FX Super Glide |
| 1977-1978 Harley-Davidson | XLT |
| 1977-1978 Harley-Davidson | XLCR Cafe Racer |
| 1970-1971 Harley-Davidson | XLH900 |
| 1979-1981 Harley-Davidson | FLHC Electra Glide Classic |
- 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
- Not for fuel-injected models
- Made in the USA
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Overview
The S&S CYCLE 2101-0345: HI-4N Ignition Module - Harley Davidson. Confirmed fit for 424 motorcycle configurations across Harley-Davidson, model years 1970–1999. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
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Fits these motorcycles
- Harley-Davidson 1200 Super Glide FX
- Harley-Davidson FL
- Harley-Davidson Electra Glide Ultra Classic FLHTCU
- Harley-Davidson Super Glide 80 FXE
- Harley-Davidson Low Rider FXRS
- Harley-Davidson 1200 Super Glide FXE
- Harley-Davidson Road King EFI FLHR
- Harley-Davidson Road King Classic EFI FLHRC
- Harley-Davidson Electra Glide Police FLHTP
- Harley-Davidson Electra Glide FL
- Harley-Davidson Electra Glide Heritage FLH
- Harley-Davidson Fat Bob FXEF
- Harley-Davidson 1200 Electra Glide FLH
- Harley-Davidson Softail Heritage Classic FLSTC
- Harley-Davidson Electra Glide Standard FLHT
- Harley-Davidson Electra Glide Classic FLH
- Harley-Davidson Electra Glide FLH
- Harley-Davidson Tour Glide FLT
- Harley-Davidson Electra Glide Sport FLHS
- Harley-Davidson Low Rider FXS
- Harley-Davidson 1200 Fat Bob FXEF
- Harley-Davidson Tour Glide Ultra Classic FLTCU
- Harley-Davidson Tour Glide Classic FLTC
- Harley-Davidson Electra Glide Classic EFI FLHTCI
