DESCRIPTION |
FEATURES |
SPECIFICATIONS |
DOCUMENTS |
VIDEO |
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DESCRIPTION
The **ALU‑8521‑12** is a factory-overhauled, FAA‑PMA certified 24 V / 70 A alternator equipped with a left-hand thread pulley. Designed for legacy general aviation aircraft, it ensures dependable electrical output for avionics, communications, and lighting systems. The left-hand thread configuration is ideal for specific installations requiring reverse threading.
*Images are representative and may not show the exact product for sale.*
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## Applications
- General aviation aircraft requiring 24 V / 70 A alternator
- Ideal for installations requiring a left-hand thread pulley
- Trusted by MROs and avionics upgrade shops
- Suitable for aircraft using FAA‑PMA components
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## Why CJ Aerospace?
CJ Aerospace supports the aviation community with responsive, reliable service:
- 🇦🇺 **Australian‑owned & locally stocked**
- 📦 **Fast same-day shipping on stocked items**
- 🔧 **Expert technical support for fitment & compliance**
- ✈️ **Trusted by MROs, avionics installers, and aircraft owners**
> ✉️ Contact us at [sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au)
> Need pricing, core exchange options, or fitment advice? Our team is here to help.
FEATURES
- 24 V / 70 A output
- Belt-drive configuration
- Left-hand thread pulley for specific aircraft installations
- Factory-overhauled and FAA‑PMA certified
- Reliable performance for electrical systems
SPECIFICATIONS
Package Dimensions
| Length | cm |
| Height | cm |
| Width | cm |
| Weight | |
Details
| Specification | Details |
|-------------------|-------------------------------------------|
| **Part Number** | ALU‑8521‑12 |
| **Output** | 24 V DC / 70 A |
| **Drive Type** | Belt-drive |
| **Pulley Type** | Left-hand thread |
| **Rotation** | Standard |
| **Mount Type** | Conventional |
| **Certification** | FAA‑PMA |
| **Condition** | Factory-overhauled |
| **Core Charge** | Refundable (exchange program available) |
BROCHURES & DOCUMENTATIONS
List of Brochures
List of Documentation
ALTERNATOR & STARTER APPLICATION DATA FOR REFERENCE ONLY
VIDEO
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