ANDREWS 4-Speed Mainshaft — ANDREWS 208700 – 70-84 Big Twin, 79-80, 84 Touring
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.
This precision-engineered primary shaft delivers reliable power transfer and smooth gear engagement. 🔧 Designed for high-load service, it is machined to tight tolerances for consistent fit and long-term durability. ✅
Features: Sold individually, unless noted. Installation should be performed by a qualified technician. Inspect surrounding components for wear and replace any worn bearings or gears. Use recommended lubricants and follow service manual torque specifications for best results.
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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 | Electra Glide | Big Twin | 1970 | |
| Harley Davidson | Electra Glide | Big Twin | 1971 | |
| Harley Davidson | Electra Glide | Big Twin | 1972 | |
| Harley Davidson | Electra Glide | Big Twin | 1973 | |
| Harley Davidson | Electra Glide | Big Twin | 1974 | |
| Harley Davidson | Electra Glide | Big Twin | 1975 | |
| Harley Davidson | Electra Glide | Big Twin | 1976 | |
| Harley Davidson | Electra Glide | Big Twin | 1977 | |
| Harley Davidson | Electra Glide | Big Twin | 1970 | |
| Harley Davidson | Electra Glide | Big Twin | 1971 | |
| Harley Davidson | Electra Glide | Big Twin | 1972 | |
| Harley Davidson | Electra Glide | Big Twin | 1973 | |
| Harley Davidson | Electra Glide | Big Twin | 1974 | |
| Harley Davidson | Electra Glide | Big Twin | 1975 | |
| Harley Davidson | Electra Glide | Big Twin | 1976 | |
| Harley Davidson | Electra Glide | Big Twin | 1977 | |
| Harley Davidson | Electra Glide | Big Twin | 1978 | |
| Harley Davidson | Electra Glide | Big Twin | 1979 | |
| Harley Davidson | Electra Glide | Big Twin | 1980 | Fits Early 1980. |
| Harley Davidson | Electra Glide | Big Twin | 1979 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Electra Glide | Big Twin | 1980 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Electra Glide | Big Twin | 1981 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Electra Glide | Big Twin | 1982 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Electra Glide | Big Twin | 1983 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Electra Glide Belt Drive | Big Twin | 1984 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Electra Glide Classic | Big Twin | 1979 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Electra Glide | Big Twin | 1980 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Electra Glide Classic | Big Twin | 1981 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Electra Glide Classic | Big Twin | 1982 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Electra Glide Classic | Big Twin | 1983 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Electra Glide Sport | Touring | 1979 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Electra Glide Sport | Touring | 1980 | Fits Early 1980. |
| Harley Davidson | Electra Glide | Touring | 1984 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Electra Glide Classic | Touring | 1984 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Super Glide | Big Twin | 1971 | |
| Harley Davidson | Super Glide | Big Twin | 1972 | |
| Harley Davidson | Super Glide | Big Twin | 1973 | |
| Harley Davidson | Super Glide | Big Twin | 1974 | |
| Harley Davidson | Super Glide | Big Twin | 1975 | |
| Harley Davidson | Super Glide | Big Twin | 1976 | |
| Harley Davidson | Super Glide | Big Twin | 1977 | |
| Harley Davidson | Super Glide | Big Twin | 1978 | |
| Harley Davidson | Super Glide | Big Twin | 1979 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Sturgis | Big Twin | 1981 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Sturgis | Big Twin | 1982 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Sturgis | Big Twin | 1980 | Fits Early 1980. |
| Harley Davidson | Big Twin | 1983 | 4-Speed-Models, w/ Final Chain Drive | |
| Harley Davidson | Big Twin | 1984 | 4-Speed-Models, w/ Final Chain Drive | |
| Harley Davidson | Super Glide | Big Twin | 1974 | |
| Harley Davidson | Super Glide | Big Twin | 1975 | |
| Harley Davidson | Super Glide | Big Twin | 1976 | |
| Harley Davidson | Super Glide | Big Twin | 1977 | |
| Harley Davidson | Super Glide | Big Twin | 1978 | |
| Harley Davidson | Super Glide | Big Twin | 1979 | |
| Harley Davidson | Super Glide | Big Twin | 1980 | Fits Early 1980. |
| Harley Davidson | Super Glide | Big Twin | 1981 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Super Glide | Big Twin | 1982 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Super Glide | Big Twin | 1983 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Super Glide | Big Twin | 1984 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Fat Bob | Big Twin | 1979 | |
| Harley Davidson | Fat Bob | Big Twin | 1979 | |
| Harley Davidson | Fat Bob | Big Twin | 1981 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Fat Bob | Big Twin | 1982 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Fat Bob | Big Twin | 1980 | Fits Early 1980. |
| Harley Davidson | Low Rider | Big Twin | 1977 | |
| Harley Davidson | Low Rider | Big Twin | 1978 | |
| Harley Davidson | Low Rider | Big Twin | 1979 | |
| Harley Davidson | Low Rider | Big Twin | 1979 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Low Rider | Big Twin | 1981 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Low Rider | Big Twin | 1982 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Low Rider | Big Twin | 1983 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Low Rider | Big Twin | 1980 | Fits Early 1980. |
| Harley Davidson | Low Rider | Big Twin | 1984 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Wide Glide | Big Twin | 1981 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Wide Glide | Big Twin | 1982 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Wide Glide | Big Twin | 1983 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Wide Glide | Big Twin | 1984 | 4-Speed-Models, w/ Final Chain Drive |
| Harley Davidson | Wide Glide | Big Twin | 1980 | Fits Early 1980. |