| Part Number | Part Name | PMA Holder | Status | Date |
|---|---|---|---|---|
| 4510080 | Condenser | O&N Aircraft Modifications Inc | Historical | 2015-11-04 |
| 45569-0125 | Airspeed Switch | Sigma Tek Inc | Current | 1996-08-03 |
| 45569-0138 | Airspeed Switch | Sigma Tek Inc | Current | 1996-08-03 |
| 45569-0145 | Airspeed Switch | Sigma Tek Inc | Current | 1996-08-03 |
| 4567-TAG | Spring, Brush | TAG Aircraft Parts Inc | Current | 2005-11-09 |
| 45850-2909 | Actuator | Sigma Tek Inc | Current | 1996-08-03 |
| 45850-3911 | Actuator | Sigma Tek Inc | Current | 1996-08-03 |
| 45850-3912 | Actuator | Sigma Tek Inc | Current | 1996-08-03 |
| 45850-3914 | Actuator | Sigma Tek Inc | Current | 1996-08-03 |
| 45850-4913 | Actuator | Sigma Tek Inc | Current | 1996-08-03 |
| 45850-4916 | Actuator | Sigma Tek Inc | Current | 1996-08-03 |
| 45850-4923 | Actuator | Sigma Tek Inc | Current | 1996-08-03 |
| 45850-4925 | Actuator | Sigma Tek Inc | Current | 1996-08-03 |
| 45910-0000 | Connector Kit | Sigma Tek Inc | Current | 1996-08-03 |
| 45962-0000 | Mounting Assembly | Sigma Tek Inc | Current | 1996-08-03 |
| 4606AC | Clamp, Exhaust | O&N Aircraft Modifications Inc | Historical | 2014-08-09 |
| 46210-0105 | Computer Amplifier | Sigma Tek Inc | Current | 1996-08-03 |
| 46220-1600 | Actuator | Sigma Tek Inc | Current | 1996-08-03 |
| 46220-2900 | Actuator | Sigma Tek Inc | Current | 1996-08-03 |
| 46230-2811 | Actuator Mount | Sigma Tek Inc | Current | 1996-08-03 |
| 46240-0000 | Control Unit | Sigma Tek Inc | Current | 1996-08-03 |
| 46250-0001 | Air Data Unit | Sigma Tek Inc | Current | 1996-08-03 |
| 46450-0000 | Indicator Assembly | Sigma Tek Inc | Current | 1996-08-03 |
| 46450-0005 | Indicator Assembly | Sigma Tek Inc | Current | 1996-08-03 |
| 46450-0404 | Indicator Assembly | Sigma Tek Inc | Current | 1996-08-03 |
| 465680-0004 | Turbocharger | Honeywell International, Turbocharging Systems | Current | 2000-11-02 |
| 465680-4 | Turbocharger | Hartzell Engine Technologies LLC | Current | 2010-10-20 |
| 465680-4 | Turbo-charger | Consolidated Fuel Systems Inc | Current | 2002-03-03 |
| 46780-0000 | Sensor Acceleration | Sigma Tek Inc | Current | 1996-08-03 |
| 470780-0015 | Bypass Valve | Hartzell Engine Technologies LLC | Current | 2010-10-20 |
| 470780-0015, 470780-0016 | Bypass Valve | Honeywell International, Turbocharging Systems | Current | 1996-07-09 |
| 470780-0016 | Bypass Valve | Hartzell Engine Technologies LLC | Current | 2010-10-20 |
| 470830-0010 | Bypass Valve | Hartzell Engine Technologies LLC | Current | 2010-10-20 |
| 470830-0010, 470830-0020 | Bypass Valve | Honeywell International, Turbocharging Systems | Current | 1996-07-09 |
| 470830-0020 | Bypass Valve | Hartzell Engine Technologies LLC | Current | 2010-10-20 |
| 470836-0021 | Controller | Hartzell Engine Technologies LLC | Current | 2010-10-20 |
| 470836-0021 | Controller | Honeywell International, Turbocharging Systems | Current | 1996-07-09 |
| 470842-0003 | Wastegate | Hartzell Engine Technologies LLC | Current | 2010-10-20 |
| 470842-0004 | Wastegate | Hartzell Engine Technologies LLC | Current | 2010-10-20 |
| 470908-0011 | Bypass Valve | Hartzell Engine Technologies LLC | Current | 2010-10-20 |