| 470908-0011 | By-Pass Valve | Hartzell Engine Technologies LLC | | 25 | Interior / Furnishings | PMA |
| 470908-0012 | By-Pass Valve | Hartzell Engine Technologies LLC | | 25 | Interior / Furnishings | PMA |
| 470908-0013 | By-Pass Valve | Hartzell Engine Technologies LLC | | 25 | Interior / Furnishings | PMA |
| 470908-0015 | By-Pass Valve | Hartzell Engine Technologies LLC | | 25 | Interior / Furnishings | PMA |
| 470908-0020 | Wastegate | Hartzell Engine Technologies LLC | | 25 | Interior / Furnishings | PMA |
| 470912-0001 | Controller | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| 470912-0003 | Controller | Hartzell Engine Technologies LLC | — | 24 | Avionics / Electrical | PMA |
| 470912‐0001 | Controller Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 470912‐0003 | Controller Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 470930‐0017 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 470944-0007 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 470944-0010 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 29 | Hydraulics | PMA |
| 470944-0011 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 29 | Hydraulics | PMA |
| 470944-0012 | Pressure Relief Valve | Hartzell Engine Technologies LLC | | 29 | Hydraulics | PMA |
| 470944-0015 | Relief Valve | Hartzell Engine Technologies LLC | | 29 | Hydraulics | PMA |
| 470944-0020 | Pressure Relief Valve | Hartzell Engine Technologies LLC | | 74 | Engine Accessories | PMA |
| 470944-0022 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 29 | Hydraulics | PMA |
| 470944-0023 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 29 | Hydraulics | PMA |
| 470944-0030 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 29 | Hydraulics | PMA |
| 470944‐0009 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 470944‐0010 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 29 | Hydraulics | PMA |
| 470944‐0011 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 470944‐0012 | Pressure Relief Valve | Hartzell Engine Technologies LLC | | 25 | Interior / Furnishings | PMA |
| 470944‐0015 | Pressure Relief Valve | Hartzell Engine Technologies LLC | | 29 | Hydraulics | PMA |
| 470944‐0020 | Pressure Relief Valve | Hartzell Engine Technologies LLC | | 29 | Hydraulics | PMA |
| 470944‐0022 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 470944‐0024 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 29 | Hydraulics | PMA |
| 470944‐0026 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 29 | Hydraulics | PMA |
| 470944‐0029 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 29 | Hydraulics | PMA |
| 470944‐0030 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 470944‐0034 | Pressure Relief Valve | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 470948-0001 | Controller | Hartzell Engine Technologies LLC | | 24 | Electromechanical | PMA |
| 470948‐0001 | Controller Assembly | Hartzell Engine Technologies LLC | | 25 | Interior / Furnishings | PMA |
| 470954-0001 | Exhaust By-Pass Valve | Hartzell Engine Technologies LLC | — | 54 | Structures | PMA |
| 470954-0003 | Wastegate | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 470954-0005 | Exhaust By-Pass Valve | Hartzell Engine Technologies LLC | — | 54 | Structures | PMA |
| 470954-0007 | Exhaust By-Pass Valve | Hartzell Engine Technologies LLC | — | 54 | Structures | PMA |
| 4759 | Switch Duct Adjust | Hartzell Engine Technologies LLC | | 24 | Electromechanical | PMA |
| 4791 | Fuel Pump | Hartzell Engine Technologies LLC | | 72 | Fuel Systems | PMA |
| 4792 | Fuel Pump | Hartzell Engine Technologies LLC | | 72 | Fuel Systems | PMA |
| 481008-0008 | Controller | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| 481008-0009 | Controller | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| 481008-0010 | Controller | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| 481008-0018 | Controller | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| 481008-0020 | Controller | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| 481008-0025 | Controller | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| 481008-0032 | Controller | Hartzell Engine Technologies LLC | — | 24 | Electromechanical | PMA |
| 481008‐0002 | Controller Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 481008‐0008 | Controller Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |
| 481008‐0022 | Controller Assembly | Hartzell Engine Technologies LLC | — | 25 | Interior / Furnishings | PMA |