ALX-8521R ALTERNATOR, 12V, 70A FACTORY REBUILT, NLA ONCE EXH

The **ALX-8521R** is a rebuilt **12 V / 70 A Prestolite aircraft alternator** for a range of Lycoming engine applications. Featuring a belt-driven configuration, the ALX-8521R is FAA-PMA approved as a replacement for Electrosystems P/N **ALX-8421R**, with eligibility covering Lycoming O-320, O-360, O-540 and IO-720 engine series. Always confirm the required alternator part number, aircraft model, engine configuration and eligibility before ordering. *Images are representative and may not show the exact product for sale.* --- ## Applications - Lycoming O-320, O-360, O-540 and IO-720 engine series Always confirm the specific engine model and installation eligibility before ordering. --- ## Why CJ Aerospace? CJ Aerospace supplies aircraft alternators and electrical system components for a range of aviation applications. Our team can assist with product information, availability and part-number identification. - 🇦🇺 **Australian-owned and operated** - 📦 **Aircraft alternators and electrical system components** - 🔧 **Technical assistance with part identification and compatibility** - ✈️ **Support for aircraft owners, operators and aviation professionals** > ✉️ [Contact us at sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au) > Need help identifying the correct alternator? Contact our team for assistance.

- FAA-PMA-approved aircraft alternator - Rebuilt configuration - Prestolite alternator family - 12 V electrical configuration - 70 A output - Belt-driven configuration - Replacement for Electrosystems P/N ALX-8421R - Approved for Lycoming O-320, O-360, O-540 and IO-720 engine series