Fits: Sportster 1957-1972
OEM-hardened head bolt kit with rolled threads for a secure, durable fit.
Bank transferHardened to OEM specifications to prevent stretching and ensure reliable torque retention.
All bolt threads are rolled for superior strength and precise fit, reducing the risk of thread failure.
Accurately machined for consistent tolerances and dependable installation, made in the USA.
| Model | Years |
|---|---|
| Harley Davidson | |
| XL 900 (Sportster) | 1957–1959 |
| XLC 900 (Sportster) | 1958 |
| XLCH 900 (Sportster) | 1958–1972 |
| XLH 900 (Sportster) | 1958–1972 |
| Manufacturer part number | 8944-16 |
|---|---|
| OEM cross-references | 4714W |
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 | 1957 | |
| Harley Davidson | Sportster | Sportster | 1958 | |
| Harley Davidson | Sportster | Sportster | 1959 | |
| Harley Davidson | Sportster | Sportster | 1958 | |
| Harley Davidson | Sportster | Sportster | 1958 | |
| Harley Davidson | Sportster | Sportster | 1959 | |
| Harley Davidson | Sportster | Sportster | 1960 | |
| Harley Davidson | Sportster | Sportster | 1961 | |
| Harley Davidson | Sportster | Sportster | 1962 | |
| Harley Davidson | Sportster | Sportster | 1963 | |
| Harley Davidson | Sportster | Sportster | 1964 | |
| Harley Davidson | Sportster | Sportster | 1965 | |
| Harley Davidson | Sportster | Sportster | 1966 | |
| Harley Davidson | Sportster | Sportster | 1967 | |
| Harley Davidson | Sportster | Sportster | 1968 | |
| Harley Davidson | Sportster | Sportster | 1969 | |
| Harley Davidson | Sportster | Sportster | 1970 | |
| Harley Davidson | Sportster | Sportster | 1971 | |
| Harley Davidson | Sportster | Sportster | 1972 | |
| Harley Davidson | Sportster | Sportster | 1958 | |
| Harley Davidson | Sportster | Sportster | 1959 | |
| Harley Davidson | Sportster | Sportster | 1960 | |
| Harley Davidson | Sportster | Sportster | 1961 | |
| Harley Davidson | Sportster | Sportster | 1962 | |
| Harley Davidson | Sportster | Sportster | 1963 | |
| Harley Davidson | Sportster | Sportster | 1964 | |
| Harley Davidson | Sportster | Sportster | 1965 | |
| Harley Davidson | Sportster | Sportster | 1966 | |
| Harley Davidson | Sportster | Sportster | 1967 | |
| Harley Davidson | Sportster | Sportster | 1968 | |
| Harley Davidson | Sportster | Sportster | 1969 | |
| Harley Davidson | Sportster | Sportster | 1970 | |
| Harley Davidson | Sportster | Sportster | 1971 | |
| Harley Davidson | Sportster | Sportster | 1972 |
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