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

The **ALX‑8521R** is a high-quality **12 V/70 A belt-driven alternator**, FAA‑PMA certified and engineered as a direct replacement for legacy Prestolite-style units requiring reverse (counterclockwise) rotation. Factory-overhauled with new bearings, diodes, brushes, and housing, it delivers reliable power for avionics, lighting, radios, and auxiliary systems. This alternator features a standard mount and reverse rotation configuration, making it suitable for specific general aviation aircraft where counterclockwise alternator rotation is required. *Images are representative and may not show the exact product for sale.* --- ## Applications - Fixed-wing general aviation aircraft requiring **12 V/70 A reverse rotation** alternator output - Direct replacement for ALX‑8421R and similar legacy units - Compatible with Lycoming O-320, O-360, and O-540 series engines requiring reverse rotation - Ideal for retrofits, maintenance, or reverse-rotation alternator replacement needs --- ## Why CJ Aerospace? CJ Aerospace provides trusted alternator solutions for Australian operators: - 🇦🇺 **Australian‑owned & locally stocked** - 📦 **Fast same-day shipping on stocked items** - 🔧 **Expert technical support for fitment & compliance** - ✈️ **Trusted by MROs, fleets, and avionics specialists** > ✉️ Contact us at sales@cjaerospace.com.au > Need pricing, core exchange options, or fitment advice? Our team is here to help.

- 12V / 70A belt-drive output - FAA-PMA certified for direct replacement - Rebuilt to OEM-grade specifications—quiet and reliable - Durable construction for demanding electrical systems - Plug-and-play replacement—no modifications required