Forged high-silicon aluminum piston kit including rings, retainer clips and chrome piston pins for reliable top-end rebuilds.
Forged from high-silicon aluminum alloy for maximum strength and dependable performance. 🔧
The kit includes pistons, rings, retainer clips and chrome piston pins for a complete top-end rebuild.
Includes an X-Ring package (0.062" top ring, 0.062" compression ring, and 0.158" oil ring) for improved sealing and longer service life.
Precision-manufactured pistons are made in the USA. 🇺🇸
This product fits the following vehicles. Use the filters below to narrow down the list if needed.
| Manufacturer | Model | Family | Year | Notes |
|---|---|---|---|---|
| Harley Davidson | Sportster | Sportster | 1972 | |
| Harley Davidson | Sportster | Sportster | 1973 | |
| Harley Davidson | Sportster | Sportster | 1974 | |
| Harley Davidson | Sportster | Sportster | 1975 | |
| Harley Davidson | Sportster | Sportster | 1976 | |
| Harley Davidson | Sportster | Sportster | 1977 | |
| Harley Davidson | Sportster | Sportster | 1978 |
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