| 1159P41100-25, 1159P41100-27, 1159P41100-47, 1159P41100-49, 1159P41100-73, 1159P41100-75 | Cowl Assembly (Inlet for TAY-620 Engine) | Fokker | Grumman Aerospace Corp | Current | 1995-11-16 |
| 1159P41150-5 and -7 | Cowl Assembly LH and RH (Inlet for TAY-650 Engine) | Fokker | Grumman Aerospace Corp | Current | 1991-12-15 |
| 1159P41150-5, 1159P41150-7 | Cowl Assembly LH and RH (Inlet for TAY-650 Engine) | Fokker | Grumman Aerospace Corp | Current | 1995-11-16 |
| 1159P41301-3 and -4 | Engine Mount Assembly | Fokker | Grumman Aerospace Corp | Current | 1991-12-15 |
| 1159P41600-5 and -7 | System Installation (Engine Build-Up Kit for TAY-620 Engine) | Fokker | Grumman Aerospace Corp | Current | 1991-12-15 |
| 1159P41601-1, -3, -5, and -7 | System Installation (Engine Build-Up Kit for TAY-650 Engine) | Fokker | Grumman Aerospace Corp | Current | 1991-12-15 |
| 115E1154G1 | Engine Control, Full Authority Digital | General Electric Company | BAE Systems Controls Inc | Current | 2012-07-09 |
| 115E1154G2 | Engine Control, Full Authority Digital | General Electric Company | BAE System Controls Inc | Current | 2015-01-07 |
| 115E3518G3 | Control, Electronic Engine | General Electric Company | BAE System Controls, Inc. | Current | 2017-08-27 |
| 115E3518G4 | Engine Control Unit, Electronic | General Electric Company GE Aviation | BAE System Controls, Inc. | Current | 2025-08-10 |
| 115E3570G1 | Engine Control, Full Authority Digital | CFM International | BAE Systems Controls Inc | Current | 2012-06-16 |
| 115E4061G1 | Engine Control, Full Authority Digital | CFM International | BAE Systems Controls Inc | Current | 2012-06-16 |
| 115E6331G4 | Electronic Engine Control (EEC) | CFM International | BAE System Controls, Inc. | Current | 2016-07-06 |
| 115E6331G5 | CONTROL, ELECTRONIC ENGINE | CFM International | BAE System Controls, Inc. | Current | 2017-05-15 |
| 115E6861G2 | Electronic, Engine Control | General Electric Company | BAE System Controls, Inc. | Current | 2019-05-17 |
| 115E7192G3 | Electronic Engine Control | CFM International | BAE System Controls, Inc. | Current | 2017-01-10 |
| 115E7192G3 | ELECTRONIC ENGINE CONTROL | CFM International | BAE System Controls, Inc. | Current | 2017-05-15 |
| 115E7192G4 | Electronic Engine Control | CFM International | BAE System Controls, Inc. | Current | 2017-09-11 |
| 115E7192G6 | Electronic, Engine Control | CFM International S.A. | BAE System Controls, Inc. | Current | 2025-12-29 |
| 115E9084G1 | Electronic, Engine Control | General Electric Company | BAE System Controls, Inc. | Current | 2018-07-18 |
| 115E9084G2 | Electronic, Engine Control | General Electric Company | BAE System Controls, Inc. | Current | 2018-07-18 |
| 115E9084G3 | Electronic, Engine Control | General Electric Company GE Aerospace | BAE System Controls, Inc. | Current | 2025-10-19 |
| 115E9716G1 | Electronic Engine Control | CFM International | BAE System Controls, Inc. | Current | 2018-04-07 |
| 116115A3 | Fuel Pump Assembly, Engine | Honeywell International Inc. | Triumph Engine Control Systems, LLC | Current | 2016-06-13 |
| 116115A4 | Fuel Pump Assembly, Engine | Honeywell International Inc. | Triumph Engine Control Systems, LLC | Current | 2016-06-13 |
| 116115A5 | Fuel Pump Assembly, Engine | Honeywell International Inc. | Triumph Engine Control Systems, LLC | Current | 2016-06-13 |
| 116E1648G1 | Control, Electronic Engine | General Electric Company | BAE System Controls, Inc. | Current | 2019-09-22 |
| 116E2599G1 | Electronic Engine Control | CFM International S.A. | BAE System Controls, Inc. | Current | 2023-03-16 |
| 1177-10 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1985-10-30 |
| 1177-10 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1986-12-31 |
| 1177-11 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1985-10-30 |
| 1177-11 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1986-12-31 |
| 1177-12 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1986-12-31 |
| 1177-12 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1985-10-30 |
| 1177-13 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1985-10-30 |
| 1177-13 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1986-12-31 |
| 1177-14 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1985-10-30 |
| 1177-14 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1986-12-31 |
| 1177-5 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1986-12-31 |
| 1177-5 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1985-10-30 |
| 1177-6 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1985-10-30 |
| 1177-6 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1986-12-31 |
| 1177-7 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1985-10-30 |
| 1177-7 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1986-12-31 |
| 1177-8 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1986-12-31 |
| 1177-8 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1985-10-30 |
| 1177-9 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1986-12-31 |
| 1177-9 | Engine Baffle Seal | Cessna | Ram Aircraft Limited Partnership | Current | 1985-10-30 |
| 117A82-0012-01 | Cowling Mounted Engine Oil Sight Window | Airbus Helicopters Deutschland GmbH | Airbus Helicopters, Inc. (Cancelled) | Historical | 2016-10-29 |
| 117A82-0012-01 | Cowling Mounted Engine Oil Sight Window | Airbus Helicopters Deutschland GmbH | Airbus Helicopters, Inc. | Current | 2018-01-16 |