31609-80 Eco Line High-power Ignition Coils
Fits: Big Twin | FX | FXR | Softail | Spo…
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Specifications
- Brand
- Zodiac (Genuine Zodiac Products)
- Part Number
- 748141
- OEM Reference
- 31609-80
- Pack Quantity
- Each
- Category
- Ignition Coils
- VAT Rate
- 20%
About This Product
These Eco Line High-Power Dual Fire ignition coils are a solid upgrade for riders looking to boost their spark without breaking the bank. Designed to bolt directly into the stock location, these compact units deliver a punchy 30,000 volts, which is typically a 20% increase over the factory output. This extra voltage helps eliminate high-speed misfires and can noticeably improve starting and overall fuel economy. This specific coil is a great replacement for OEM 31609-80 and fits a wide range of Big Twin, FX, FXR, Softail, Sportster, and Touring models. Just remember that these are for dual fire systems only, meaning they won't work with single fire ignitions. It’s a simple, effective way to keep your engine running crisp and clean.
Fitment
35 modelsBig Twin | FX | FXR | Softail | Sportster | Touring
Fxr 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1984 | DISC GLIDE FXRDG |
| Harley-Davidson | 1982–1984 | LOW RIDER FXRS |
| Harley-Davidson | 1983–1984 | SPORT GLIDE FXRT |
| Harley-Davidson | 1982–1983 | SUPER GLIDE FXR |
Softail 8 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1981–1982 | BLACKLINE FXS |
| Harley-Davidson | 1983–1984 | BREAKOUT FXSB |
| Harley-Davidson | 1984 | SOFTAIL STANDARD FXST |
| Harley-Davidson | 1981–1984 | SUPER GLIDE FXEF |
| Harley-Davidson | 1981–1982 | SUPER GLIDE FXB |
| Harley-Davidson | 1981–1984 | SUPER GLIDE FXE |
| Harley-Davidson | 1983 | SUPER GLIDE FXDG |
| Harley-Davidson | 1981–1984 | WIDE GLIDE FXWG |
Sportster 6 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1980 | 3AJ0 Sportster 1000 (1980) 3AJ0 XLH1000 Sportster 1000 (1980) Sportster 1000 XLH1000 3AJ0 XLH-1000 |
| Harley-Davidson | 1980 | 4AJ0 Sportster 1000 (1980) 4AJ0 XLCH1000 Sportster 1000 (1980) Sportster 1000 XLCH1000 4AJ0 |
| Harley-Davidson | 1981–1984 | SPORTSTER XLS |
| Harley-Davidson | 1983–1984 | SPORTSTER XR-1000 |
| Harley-Davidson | 1983–1984 | SPORTSTER XLX |
| Harley-Davidson | 1981–1984 | Sportster 1100 (1987) CANH XLH1100 Sportster 1100 (1987) Sportster 1100 XLH1100 CANH |
Touring 17 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1984 | Classic Tour Glide Classic (1984) Tour Glide Classic FLT Classic |
| Harley-Davidson | 1984 | Electra Glide (1984) Electra Glide FLHT |
| Harley-Davidson | 1983–1984 | ELECTRA GLIDE CLASSIC FLHTC |
| Harley-Davidson | 1981–1982 | ELECTRA GLIDE CLASSIC WITH SIDECAR FLHC WITH SIDECAR |
| Harley-Davidson | 1983–1984 | ELECTRA GLIDE CLASSIC WITH SIDECAR FLHTC WITH SIDECAR |
| Harley-Davidson | 1984 | ELECTRA GLIDE SPECIAL WITH SIDECAR FLHX WITH SIDECAR |
| Harley-Davidson | 1981–1984 | ELECTRA GLIDE SPORT FLHS |
| Harley-Davidson | 1981–1984 | ELECTRA GLIDE STANDARD SHRINE FLH SHRINE |
| Harley-Davidson | 1981–1982 | HERITAGE FLH-HERITAGE |
| Harley-Davidson | 1981–1982 | Heritage Classic FLHC |
| Harley-Davidson | 1981–1984 | Street Glide® FLHX |
| Harley-Davidson | 1981–1983 | TOUR GLIDE FLT |
| Harley-Davidson | 1980–1984 | TOUR GLIDE CLASSIC FLTC |
| Harley-Davidson | 1984 | TOUR GLIDE CLASSIC WITH SIDECAR FLTC WITH SIDECAR |
| Harley-Davidson | 1983 | TOUR GLIDE WITH SIDECAR FLT WITH SIDECAR |
| Harley-Davidson | 1983 | TOURING ELECTRA GLIDE STANDARD FLHT |
| Harley-Davidson | 1981–1984 | TOURING REVIVAL FLH |
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