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Absolutely No Modification Kits are needed when you install a certified OEM alternator. They're ready to bolt on & fly, right out of the box. I only trust the best for my aircraft... "
Factory Overhaul Service
Hartzell Engine Technologies also provides overhaul/exchange service on nearly the entire range of Ford, Prestolite, & Chrysler style aircraft alternators.
Please review our Price List for complete listings/core charges/warranty information.
To help understand the Hartzell Part Numbering Systems see our Alternator Product Information
AL Series Aircraft Alternator
Prestolite Style - FAA/PMA Approved
View our: Alternator Application Charts
| Volts/Amps: |
Discription: |
Part Number: |
| 24V/50A |
Belt Driven | ALT8520, ALT8521, ALT8521 LS |
| 24V/50A | Gear Driven | ALT9522 |
| 24V/70A | BD | ALU6521 LS |
| 24V/70A | BD | ALU8521, ALU8521 LS |
| 12V/70A | BD | ALX8521, ALX8521 LS |
| 12V/70A | GD | ALX9524, ALX9525 B |
| 12V/60A | BD | ALY6522, ALY6527, ALY8520, ALY8520 LS |
ALU-8532 LS
Aircraft Alternator
Prestolite Style - FAA/PMA Approved
View our: Alternator Application Charts
| Volts/Amps: |
Discription: |
Part Number: |
| 28V/75A |
Belt Driven, Lycoming 32C21997 | ALU8532 LS |
ALV-9610 & ES10024 Aircraft Alternator
Prestolite Style - FAA/PMA Approved
Lightweight, cost effective, 2yr warranty.
View our: Alternator Application Charts
| Volts/Amps: |
Discription: |
Part Number: |
| 28V/100A |
Gear Driven, TCM 646491, 649304 | ALV9610, ES10024 |
ES4000 Series Aircraft Alternator
Ford Style - FAA/PMA Approved
View our: Alternator Application Charts
| Volts/Amps: |
Discription: |
Part Number: |
| 15V/60A |
Belt Driven, Cessna C611501-0102, C611501-0204, TCM 633661 | ES4000, ES4000 LS |
| 15V/60A | Gear Driven, Cessna C611502-0203, TCM 633962 | ES4001 |
| 15V/80A | GD, TCM 649281 | ES4002 |
| 15V/95A | BD, GD | ES4003, ES4003 LS |
| 28V/38A | GD, Cessna C611502-0203, TCM 633962 | ES4004 |
| 28V/60A | BD | ES4005, ES4005 LS, ES4007 |
| 28V/60A | GD, TCM 634442 | ES4006 |
| 28V/70A | GD, TCM 649280 | ES4008 |
| 28V/70A | BD, TCM 649283 | ES4009, ES4009 LS |
ES4020 Series Aircraft Alternator
Chrysler Style - FAA/PMA Approved
View our: Alternator Application Charts
| Volts/Amps: |
Discription: |
Part Number: |
| 14V/60A |
Belt Driven | ES4020 |
| 28V/70A |
Gear Driven, TCM 653344 | ES4029 |
Lightweight Aircraft Alternators
For use in experimental markets
| Volts/Amps: |
Discription: |
Part Number: |
| 14V/60A |
Belt Driven | ES6012 |
| 28V/60A | BD | ES6024 |
| 28V/70A | BD | ES7024 |