| RA-720962 | Gasket | Hartzell Engine Technologies LLC | | 74 | Engine Accessories | PMA |
| RA-720963 | Gasket | Hartzell Engine Technologies LLC | | 80 | Engine Accessories | PMA |
| RA-720965 | Gasket | Hartzell Engine Technologies LLC | | 20 | Consumables / Hardware | PMA |
| RA-722026 | Screen, Inlet | Hartzell Engine Technologies LLC | | 74 | Engine Accessories | PMA |
| RA-722040 | Mixer Assembly | Hartzell Engine Technologies LLC | | 21 | Environmental / Cabin | PMA |
| RA-723349-1 | Kit, Air Flow | Hartzell Engine Technologies LLC | | 80 | Engine Accessories | PMA |
| RA-735059 | Gasket, O-Ring | Hartzell Engine Technologies LLC | | 20 | Consumables / Hardware | PMA |
| RA-735111 | Gasket | Hartzell Engine Technologies LLC | | 74 | Engine Accessories | PMA |
| RA-735411 | Seal | Hartzell Engine Technologies LLC | | 80 | Engine Accessories | PMA |
| RA-81D13-1 | Capacitor | Hartzell Engine Technologies LLC | | 80 | Engine Accessories | PMA |
| RA-82A52 | Gasket, Air Inlet | Hartzell Engine Technologies LLC | | 54 | Structures | PMA |
| RA-82A54 | Gasket, Air Inlet | Hartzell Engine Technologies LLC | | 74 | Engine Accessories | PMA |
| RA-83A45 | Gasket, Spark Plug Housing | Hartzell Engine Technologies LLC | | 74 | Engine Accessories | PMA |
| RA-83D55-1 | Mixer | Hartzell Engine Technologies LLC | | 80 | Engine Accessories | PMA |
| RA-87A37 | Gasket, Fuel Fitting | Hartzell Engine Technologies LLC | — | 20 | Consumables / Hardware | PMA |
| RA-95D07-1 | Mount, Isolation | Hartzell Engine Technologies LLC | | 74 | Engine Accessories | PMA |
| RA-A29D66 | Mixer, Head | Hartzell Engine Technologies LLC | | 80 | Engine Accessories | PMA |
| RA-A55D91 | Gasket, Nozzle Holder | Hartzell Engine Technologies LLC | | 80 | Engine Accessories | PMA |
| RA-D02C12 | Spark Plug | Hartzell Engine Technologies LLC | | 74 | Electromechanical | PMA |
| RJ.10400 | Turbocharger Kit | Hartzell Engine Technologies LLC | | 81 | Engine / Fuel | PMA |
| RJ0014 | Turbocharger Kit | Hartzell Engine Technologies LLC | — | 81 | Engine / APU | PMA |
| RJ0018 | Turbocharger Kit | Hartzell Engine Technologies LLC | — | 81 | Engine / APU | PMA |
| RJ0500 | Turbocharger Kit | Hartzell Engine Technologies LLC | | 81 | Engine / APU | PMA |
| RJ0560 | Turbocharger Kit | Hartzell Engine Technologies LLC | | 81 | Engine / APU | PMA |
| RJ0600 | Turbocharger Kit | Hartzell Engine Technologies LLC | — | 81 | Engine / Fuel | PMA |
| RJ0700 | Turbocharger Kit | Hartzell Engine Technologies LLC | | 81 | Engine / APU | PMA |
| RJ0800 | Turbocharger Kit | Hartzell Engine Technologies LLC | | 81 | Engine / APU | PMA |
| RJ0900 | Turbocharger Kit | Hartzell Engine Technologies LLC | | 81 | Engine / APU | PMA |
| RJ1000 | Turbocharger Kit | Hartzell Engine Technologies LLC | | 81 | Engine / APU | PMA |
| RJ1200 | Turbocharger Kit | Hartzell Engine Technologies LLC | | 81 | Engine / APU | PMA |
| RJ1500 | Turbocharger Kit | Hartzell Engine Technologies LLC | | 81 | Engine / APU | PMA |
| RJ1550 | Turbocharger Kit | Hartzell Engine Technologies LLC | | 81 | Engine / APU | PMA |
| RJ1600 | Turbocharger Kit | Hartzell Engine Technologies LLC | | 81 | Engine / APU | PMA |
| RJ2000 | Turbocharger Kit | Hartzell Engine Technologies LLC | — | 81 | Engine / APU | PMA |
| RJ2050 | Turbocharger Kit | Hartzell Engine Technologies LLC | — | 81 | Engine / APU | PMA |
| RJ3000A | Turbocharger Kit | Hartzell Engine Technologies LLC | — | 81 | Engine / APU | PMA |
| RJ3000B | Turbocharger Kit | Hartzell Engine Technologies LLC | — | 81 | Engine / APU | PMA |
| RJ3050 | Turbocharger Kit | Hartzell Engine Technologies LLC | — | 81 | Engine / Fuel | PMA |
| RJ4-1637 | Turbocharger | Hartzell Engine Technologies LLC | — | 81 | Engine / APU | PMA |
| RJ4100 | Turbocharger Kit | Hartzell Engine Technologies LLC | — | 81 | Engine / APU | PMA |
| RJ5200 | Turbocharger Kit | Hartzell Engine Technologies LLC | — | 81 | Engine / APU | PMA |
| RJ5450 | Turbocharger Kit | Hartzell Engine Technologies LLC | — | 81 | Engine / APU | PMA |
| S-2 | Ignition Harness | Hartzell Engine Technologies LLC | — | 74 | Electromechanical | PMA |
| S-5 | Ignition Harness | Hartzell Engine Technologies LLC | — | 74 | Electromechanical | PMA |
| SA00944CH | — | Hartzell Engine Technologies LLC | | — | unknown | OEM |
| SA00971CH | — | Hartzell Engine Technologies LLC | | — | unknown | OEM |
| SA01526CH | — | Hartzell Engine Technologies LLC | — | — | unknown | OEM |
| SA01566CH | — | Hartzell Engine Technologies LLC | | — | unknown | OEM |
| SA01660CH | — | Hartzell Engine Technologies LLC | | — | unknown | OEM |
| SA01751CH | — | Hartzell Engine Technologies LLC | | — | unknown | OEM |