| ALE-8420 | Alternator | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALE-8520 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALT-4520 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| ALT-4521 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| ALT-4522 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| ALT-8420 | Alternator | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALT-8421 | Alternator | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALT-8421LS | Alternator | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALT-8421RS | Alternator | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALT-8520 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALT-8521 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALT-8521LS | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALT-8521RS | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALT-FLX | Alternator | Hartzell Engine Technologies LLC | | 24 | Electromechanical | PMA |
| ALU-3045BS-AC | Brush Assembly | Hartzell Engine Technologies LLC | | 24 | Electromechanical | PMA |
| ALU-421RS | Alternator | Hartzell Engine Technologies LLC | — | 72 | Engine Accessories | PMA |
| ALU-4521 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| ALU-6421LS | Alternator | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALU-6521-4 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALU-6521-5 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| ALU-6521LS | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALU-6521RS | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALU-6526 | Alternator Assembly (24V-60A) | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| ALU-6539-3 | Alternator 24V, 75 Amp | Hartzell Engine Technologies LLC | — | 24 | Avionics / Electrical | PMA |
| ALU-6539-4 | Alternator 24V, 75 Amp | Hartzell Engine Technologies LLC | — | 24 | Avionics / Electrical | PMA |
| ALU-6539-5 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALU-6539-6 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALU-8421RS | Alternator | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALU-8521-11 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| ALU-8521-12 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALU-8521-13 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALU-8521-14M | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALU-8521-15 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALU-8521-16 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| ALU-8521-17 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALU-8521-18 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| ALU-8521-19 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| ALU-8521-21 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALV-8511FA | Alternator | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALV-9401 | Alternator | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALX-4521 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| ALX-4522 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| ALX-4525 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| ALX-6526 | Alternator Assembly 12V 70A | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| ALX-8421R | Alternator | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALX-8521-11 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALX-8521-12 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALX-8521-13 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| ALX-8521-14 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| ALX-8523 | Alternator Assembly | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |