KIBBLEWHITE OEM Replacement Valve Spring Kit — Spring lift 0.400", open 330 lb, seat 95 lb – 57-83 Sportster
In stock items will be shipped within 1-3 days.
You can return the products within 14 days for a full refund, check our returns policy.
In stock items will be shipped within 1-3 days.
You can return the products within 14 days for a full refund, check our returns policy.
Designed to deliver reliable stock pressures and compatible with stock cam profiles, this valve spring kit restores correct valve operation. 🔧
Retainers, keepers, and bases are modeled using finite element analysis to maximize mechanical strength and long-term durability.
Springs are wound from super clean chrome silicon wire, heat treated and shot peened to resist fatigue and maintain consistent performance.
Manufactured to original O.E.M. specifications using modern materials and production techniques, and made in the USA for quality you can trust. 🇺🇸
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We do not ship to the Canary Islands, Ceuta, or Melilla.
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Free shipping may be offered for qualifying orders, as specified on our website.
Orders are processed within 1–2 business days after payment confirmation. Orders placed on weekends or public holidays are processed the next business day.
If your order is delayed or arrives damaged, you must notify us within 14 calendar days. We will investigate the issue and offer a resolution in accordance with applicable consumer protection laws.
In accordance with Royal Legislative Decree 1/2007 (Ley de Defensa de los Consumidores y Usuarios), you have the right to withdraw from your purchase within 14 calendar days from the date of receipt, without giving any reason.
To exercise this right, contact us via email or through our website, providing your order number and contact details.
If you want to return an item, please contact us first to give you detailed instructions.
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 | 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 | 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 | 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 | |
| Harley Davidson | Sportster | Sportster | 1979 | |
| Harley Davidson | Sportster | Sportster | 1980 | |
| Harley Davidson | Sportster | Sportster | 1981 | |
| Harley Davidson | Sportster | Sportster | 1982 | |
| Harley Davidson | Sportster | Sportster | 1983 | |
| 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 | Roadster | Sportster | 1978 | |
| Harley Davidson | Roadster | Sportster | 1979 | |
| Harley Davidson | Roadster | Sportster | 1980 | |
| Harley Davidson | Roadster | Sportster | 1981 | |
| Harley Davidson | Roadster | Sportster | 1982 | |
| Harley Davidson | Roadster Custom Sport | Sportster | 1983 | |
| Harley Davidson | Sportster | Sportster | 1977 | |
| Harley Davidson | Sportster | Sportster | 1978 | |
| Harley Davidson | Sportster | Sportster | 1983 |