31629-78 Spark Plugs
incl. VAT
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Estimated delivery: 3–15 working days
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Iron City Dealer
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Specifications
- Brand
- Brisk
- Part Number
- 754480
- OEM Reference
- 31629-78
- Pack Quantity
- Each
- Category
- Spark Plugs
- VAT Rate
- 20%
About This Product
Brisk spark plugs replace OEM 31629-78 on Harley-Davidson Sportster models with Evolution engines. They are a direct replacement for the factory item. Check the ceramic insulator for cracks before fitting. Torque the threads to the factory spec for the cylinder head. They come gapped but it pays to check before installation. They run clean and cost less than the OEM box.
Fitment
7 modelsSportster
Sportster 7 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 | 1981–1985 | SPORTSTER XLS |
| Harley-Davidson | 1983–1984 | SPORTSTER XR-1000 |
| Harley-Davidson | 1983–1985 | SPORTSTER XLX |
| Harley-Davidson | 1981–1985 | Sportster 1100 (1987) CANH XLH1100 Sportster 1100 (1987) Sportster 1100 XLH1100 CANH |
| Harley-Davidson | 1985 | SPORTSTER 883 HUGGER XL883HUG |
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Who are we? Leeds Harley-Davidson - Iron City Motorcycles
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