Fits: Sportster 1998-2003
Improves starting, reduces high-speed misfires, and increases mileage.
Bank transferUpgrade ignition performance for cleaner starts, reduced high-speed misfires, and improved fuel economy.
Delivers a stronger spark, with peak spark voltage increased by at least 20% to enhance combustion efficiency.
Compact design simplifies installation and replacement.
| Model | Years |
|---|---|
| Harley Davidson | |
| XL 1200 S (Sport) | 1998–2003 |
| Manufacturer part number | 10-2014 |
|---|---|
| OEM cross-references | 31646-98 |
This product fits the following vehicles. Use the filters below to narrow down the list if needed.
| Manufacturer | Model | Family | Year | Notes |
|---|---|---|---|---|
| Harley Davidson | Sport | Sportster | 1998 | |
| Harley Davidson | Sport | Sportster | 1999 | |
| Harley Davidson | Sport | Sportster | 2000 | |
| Harley Davidson | Sport | Sportster | 2001 | |
| Harley Davidson | Sport | Sportster | 2002 | |
| Harley Davidson | Sport | Sportster | 2003 |
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