| 01-0770024-00 | Tail Position & Strobe Light assembly A500A Series | Whelen Engineering Co Inc | — | 33 | Electromechanical | PMA |
| 01-0770024-08 | Tail Position & Strobe Light assembly A500A Series | Whelen Engineering Co Inc | — | 33 | Electromechanical | PMA |
| 01-0770024-09 | Tail Position & Strobe Light assembly A500A Series | Whelen Engineering Co Inc | — | 33 | Electromechanical | PMA |
| 01-0770024-11 | Tail Position & Strobe Light assembly A500A Series | Whelen Engineering Co Inc | — | 33 | Electromechanical | PMA |
| 01-0770053-00 | Strobe light assembly | Whelen Engineering Co Inc | | 33 | Electromechanical | PMA |
| 01-0770053-13 | Strobe light assembly | Whelen Engineering Co Inc | — | 33 | Electromechanical | PMA |
| 01-0770053-15 | Strobe light assembly | Whelen Engineering Co Inc | — | 33 | Electromechanical | PMA |
| 01-0770054-00 | Anti-Collision & Forward position Light | Whelen Engineering Co Inc | — | 33 | Electromechanical | PMA |
| 01-0770054-01 | Anti-Collision & Forward position Light | Whelen Engineering Co Inc | | 33 | Electromechanical | PMA |
| 01-0770054-02 | Anti-Collision & Forward position Light | Whelen Engineering Co Inc | — | 33 | Electromechanical | PMA |
| 01-0770054-03 | Anti-Collision & Forward position Light | Whelen Engineering Co Inc | — | 33 | Electromechanical | PMA |
| 01-0770054-04 | Anti-Collision & Forward position Light | Whelen Engineering Co Inc | | 33 | Electromechanical | PMA |
| 01-0770054-05 | Anti-Collision & Forward position Light | Whelen Engineering Co Inc | | 33 | Electromechanical | PMA |
| 01-0770054-06 | Anti-Collision & Forward position Light | Whelen Engineering Co Inc | — | 33 | Electromechanical | PMA |
| 01-0770054-07 | Anti-Collision & Forward position Light | Whelen Engineering Co Inc | — | 33 | Electromechanical | PMA |
| 01-0770054-08 | Anti-Collision & Forward position Light | Whelen Engineering Co Inc | — | 33 | Electromechanical | PMA |
| 01-0770054-09 | Anti-Collision & Forward position Light | Whelen Engineering Co Inc | — | 33 | Electromechanical | PMA |
| 01-0770054-10 | Anti-Collision & Forward position Light | Whelen Engineering Co Inc | | 33 | Electromechanical | PMA |
| 01-0770054-11 | Anti-Collision & Forward position Light | Whelen Engineering Co Inc | | 33 | Electromechanical | PMA |
| 01-0770054-12 | Anti-Collision & Forward position Light | Whelen Engineering Co Inc | — | 33 | Electromechanical | PMA |
| 01-0770054-13 | Anti-Collision & Forward position Light | Whelen Engineering Co Inc | | 33 | Electromechanical | PMA |
| 01-0770054-14 | Anti-Collision & Forward position Light | Whelen Engineering Co Inc | — | 33 | Electromechanical | PMA |
| 01-0770054-15 | Anti-Collision & Forward position Light | Whelen Engineering Co Inc | | 33 | Electromechanical | PMA |
| 2265C200-SH | Clamp, band, exhaust wastegate outlet elbow | Ram Aircraft Limited Partnership | — | 78 | Powerplant | PMA |
| 2265C450-SS | Clamp, band, exhaust overboard support | Ram Aircraft Limited Partnership | — | 78 | Engine Accessories | PMA |
| 2266C050-240-M | Clamp, band, exhaust wastegate overboard | Ram Aircraft Limited Partnership | — | 78 | Powerplant | PMA |
| 2267-450 | Clamp, band, exhaust overboard support | Ram Aircraft Limited Partnership | — | 78 | Powerplant | PMA |
| 2268-62-230 | Clamp, band, exhaust crossover support | Ram Aircraft Limited Partnership | — | 78 | Engine Accessories | PMA |
| 2271-200 | Coupling, multi-segment V-Band, exhaust wye to wastegate elbow (seal type) (waste-gate to exhaust overboard for 421 aircraft) | Ram Aircraft Limited Partnership | — | 78 | Powerplant | PMA |
| 2274-30 | Coupling, single piece V, exhaust to wastegate (seal type) | Ram Aircraft Limited Partnership | — | 78 | Powerplant | PMA |
| 2570-1 | Gasket seal, wastegate valve | Ram Aircraft Limited Partnership | — | 78 | Engine Accessories | PMA |
| 6638 | Assembly, Deicer Cable- | Goodrich | | 30 | Ice Protection | PMA |
| 7021 | Deicer Cable | Goodrich | | 30 | Ice Protection | PMA |
| 7022 | Deicer Cable | Goodrich | | 30 | Electromechanical | PMA |
| 9941-3(-4) | Fuel Cell | Dynatech Aerospace Inc | | 28 | Fuel Systems | PMA |
| AHE87D52-3 | Nozzle Holder Assembly | Aircraft Heating & Electrical | | 21 | Environmental / Cabin | PMA |
| AHE90E83-2 | Motor Assembly | Aircraft Heating & Electrical | — | — | Consumables / Hardware | PMA |
| All parts listed on Avion Research International Drawing List MDL CW-ML001 | Control Wheel | Avion Research Corporation (CANCELLED) | | 27 | Flight Controls | PMA |
| D-5855-1 | Assembly., Deicer Cable | Goodrich | | 30 | Ice Protection | PMA |
| D-5855H-1 | Assembly, Terminal Block | Goodrich | | 24 | Electromechanical | PMA |
| D-6206-1 | Assembly, Wire Harness | Goodrich | | 24 | Avionics / Electronics | PMA |
| E-5855-3 | Retainer Molding | Goodrich | | 25 | Cabin Interior | PMA |
| Model 600 WP | Air/Oil Separator | M-20 Oil Separators LLC | | 79 | Powerplant | PMA |
| P4E1188-8 | Propeller De-Icer | Goodrich | | 61 | Engine Accessories | PMA |
| P4E1188-9 | Propeller De-Icer | Goodrich | | 30 | Electromechanical | PMA |
| P4E2200-3 | Propeller De-Icer | Goodrich | | 30 | Electromechanical | PMA |
| P4E2271-10 | Propeller De-Icer | Goodrich | | 30 | Electromechanical | PMA |
| RA1K1-4-6 | rapco ra1k1 4 6 instrument fitting | RAPCO | | 20 | Consumables / Hardware | OEM |
| RA1K1-6-10 | rapco ra1k1 6 10 vacuum pump fittin... | RAPCO | | 20 | Consumables / Hardware | OEM |
| RA1K10-4-6 | rapco ra1k10 4 6 instrument fitting | RAPCO | | 20 | Consumables / Hardware | OEM |