| 481008‐0025 | Controller Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 481008‐0026 | Controller Assembly | Hartzell Engine Technologies LLC | | 25 | Interior / Furnishings | PMA |
| 481008‐0028 | Controller Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 481012‐0006 | Controller Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 481028-0003 | Controller | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| 481028‐0001 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 481028‐0003 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 481044-0002 | Wastegate | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 481058-0001 | Controller | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| 481058-0002 | Controller | Hartzell Engine Technologies LLC | | 24 | Electromechanical | PMA |
| 481058-0007 | Controller Ass'y | Hartzell Engine Technologies LLC | — | 74 | Engine Accessories | PMA |
| 481058-0011 | Controller Ass'y | Hartzell Engine Technologies LLC | — | 74 | Engine Accessories | PMA |
| 481058-0012 | Controller Ass'y | Hartzell Engine Technologies LLC | — | 74 | Engine Accessories | PMA |
| 481058-0013 | Controller Ass'y | Hartzell Engine Technologies LLC | — | 74 | Engine Accessories | PMA |
| 481058‐0001 | Controller Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 481058‐0002 | Controller Assembly | Hartzell Engine Technologies LLC | | 25 | Interior / Furnishings | PMA |
| 481058‐0004 | Controller Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 481058‐0007 | Controller Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 481058‐0011 | Controller Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 481058‐0012 | Controller Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 481058‐0013 | Controller Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 481064-0001 | By-Pass Valve | Hartzell Engine Technologies LLC | | 25 | Interior / Furnishings | PMA |
| 481064-0004 | Wastegate | Hartzell Engine Technologies LLC | | 25 | Interior / Furnishings | PMA |
| 481066‐0001 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 481066‐0003 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 29 | Hydraulics | PMA |
| 500F-0001 | Pump, Fuel Assembly | Hartzell Engine Technologies LLC | | 25 | Interior / Furnishings | PMA |
| 500F-0002 | Pump, Fuel Assembly | Hartzell Engine Technologies LLC | | 25 | Interior / Furnishings | PMA |
| 500F-0004 | Fuel Pump Assembly | Hartzell Engine Technologies LLC | — | 74 | Engine Accessories | PMA |
| 50772-1 | Kit, Starter Adapter Sandcast Engines | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 50772-2 | Kit, Starter Adapter Permold Engines | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 50772-3 | Kit, Starter Adapter Permold Engines, Oil Pump Drive | Hartzell Engine Technologies LLC | — | 79 | Engine Accessories | PMA |
| 50772-4 | Kit, Starter Adapter Permold Engines | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 52D43 | Switch Assy-Adjustable Duct | Hartzell Engine Technologies LLC | | 21 | Electromechanical | PMA |
| 534938AC | Oil Seal | Hartzell Engine Technologies LLC | — | 20 | Consumables / Hardware | PMA |
| 535539AC | Bearing, Rolling Element | Hartzell Engine Technologies LLC | — | 20 | Consumables / Hardware | PMA |
| 55000 | Plug, .125 C-Sunk HD Pipe | Hartzell Engine Technologies LLC | — | 85 | Consumables / Hardware | PMA |
| 55002 | Washer, 880DX .453 ID. | Hartzell Engine Technologies LLC | — | 85 | Consumables / Hardware | PMA |
| 55005 | Washer, .25 x.031 Plain | Hartzell Engine Technologies LLC | — | 85 | Consumables / Hardware | PMA |
| 55008 | Seal | Hartzell Engine Technologies LLC | — | 80 | Consumables / Hardware | PMA |
| 55009-1 | Stud | Hartzell Engine Technologies LLC | — | 85 | Consumables / Hardware | PMA |
| 55009-2 | Stud | Hartzell Engine Technologies LLC | — | 85 | Consumables / Hardware | PMA |
| 55009-3 | Stud | Hartzell Engine Technologies LLC | — | 85 | Consumables / Hardware | PMA |
| 55009-4 | Stud | Hartzell Engine Technologies LLC | — | 85 | Consumables / Hardware | PMA |
| 55009-5 | Stud | Hartzell Engine Technologies LLC | — | 74 | Engine Accessories | PMA |
| 55009-5003 | Stud | Hartzell Engine Technologies LLC | — | 85 | Consumables / Hardware | PMA |
| 55009-5007 | Stud | Hartzell Engine Technologies LLC | — | 74 | Engine Accessories | PMA |
| 55009-6 | Stud | Hartzell Engine Technologies LLC | — | 80 | Consumables / Hardware | PMA |
| 55009-6003 | Stud | Hartzell Engine Technologies LLC | — | 85 | Consumables / Hardware | PMA |
| 55009-6007 | Stud | Hartzell Engine Technologies LLC | — | 85 | Consumables / Hardware | PMA |
| 55009-7 | Stud | Hartzell Engine Technologies LLC | — | 85 | Consumables / Hardware | PMA |