| M19-43000-04 | Passenger Step Fairing Details/assembly | Heritage Aviation Ltd | | 53 | Structures | PMA |
| M19-43002-11 | Passenger Step Doublers-Fwd Doubler | Heritage Aviation Ltd | | 53 | Structures | PMA |
| M19-43002-13 | Passenger Step Doublers-Aft. Doubler | Heritage Aviation Ltd | | 53 | Structures | PMA |
| M19-43003-01 | Passenger Step Brackets-L.H. Bracket assembly. | Heritage Aviation Ltd | | 53 | Structures | PMA |
| M19-43003-03 | Passenger Step Brackets-R.H. Bracket Assembly | Heritage Aviation Ltd | | 53 | Structures | PMA |
| M19-43003-15 | Passenger Step Brackets-Connector Doubler | Heritage Aviation Ltd | | 53 | Structures | PMA |
| M19-43003-17 | Passenger Step Brackets-Light Doubler | Heritage Aviation Ltd | | 52 | Structures | PMA |
| M30-24000-01 | Pass. Step Control | Heritage Aviation Ltd | | 52 | Electromechanical | PMA |
| M30-24000-01, 03 | Pass. Step Control Panel Assembly | Heritage Aviation Ltd | | 25 | Electromechanical | PMA |
| M30-24000-03 | Pass. Step Control | Heritage Aviation Ltd | | 25 | Interior / Furnishings | PMA |
| M32-23002-11 | Altimeter Ant. Details, Spacer | Heritage Aviation Ltd | | 20 | Consumables / Hardware | PMA |
| M32-23002-13 | Altimeter Ant. Details, Cover | Heritage Aviation Ltd | | 34 | Structures | PMA |
| M32-23002-13, -15 | Altimeter Ant Details, Cover | Heritage Aviation Ltd | | 34 | Avionics / Electronics | PMA |
| M32-23002-15 | Altimeter Ant. Details, Cover | Heritage Aviation Ltd | | 34 | Avionics | PMA |
| M32-23003-5 | Gyro Camera Mount Assembly | Heritage Aviation Ltd | — | 25 | Structures | PMA |
| M32-43000-11 | Mtg Bracket, Conn | Heritage Aviation Ltd | | 53 | Structures | PMA |
| M32-43000-11, -13 | Mtg Bracket, Conn | Heritage Aviation Ltd | — | 20 | Structures | PMA |
| M32-43000-13 | Mtg Bracket, Conn | Heritage Aviation Ltd | | 53 | Structures | PMA |
| M32-43001-11 | Passenger Step Fairing Brackets | Heritage Aviation Ltd | | 53 | Structures | PMA |
| M32-43001-13 | ThresholdPassenger Step Fairing Brackets | Heritage Aviation Ltd | | 53 | Structures | PMA |
| M32-43001-13, -15, -17, -19, -21, -23 | Passenger Step Fairing Brackets | Heritage Aviation Ltd | | 25 | Structures | PMA |
| M32-43001-15 | ThresholdPassenger Step Fairing Brackets | Heritage Aviation Ltd | | 53 | Structures | PMA |
| M32-43001-17 | ThresholdPassenger Step Fairing Brackets | Heritage Aviation Ltd | | 53 | Structures | PMA |
| M32-43001-19 | ThresholdPassenger Step Fairing Brackets | Heritage Aviation Ltd | | 52 | Structures | PMA |
| M32-43001-21 | ThresholdPassenger Step Fairing Brackets | Heritage Aviation Ltd | | 53 | Structures | PMA |
| M32-43001-23 | ThresholdPassenger Step Fairing Brackets | Heritage Aviation Ltd | | 52 | Structures | PMA |
| M46-23000-01 | Passenger Door Horizontal, Left Sliding Window Assembly | Heritage Aviation Ltd | — | 56 | Structures | PMA |
| M46-23000-03 | Passenger Door Horizontal, Right Sliding Window Assembly | Heritage Aviation Ltd | — | 56 | Structures | PMA |
| M46-23000-05 | Passenger Door Horizontal, Left Fwd Window Assembly | Heritage Aviation Ltd | — | 56 | Structures | PMA |
| M46-23000-07 | Passenger Door Horizontal, Right Fwd Window Assembly | Heritage Aviation Ltd | — | 56 | Windows | PMA |
| M46-23000-09 | Passenger Door Horizontal, Sliding Left Aft Window Assembly | Heritage Aviation Ltd | — | 20 | Consumables / Hardware | PMA |
| M46-23000-11 | Passenger Door Horizontal, Right Aft Window Assembly | Heritage Aviation Ltd | — | 56 | Windows | PMA |
| M46-23000-13 | Passenger Door Horizontal, Window Track Assembly | Heritage Aviation Ltd | — | 56 | Windows | PMA |
| M68-13000-01 | Cowling Modification, TCAS Antenna Mod., Servo Cowl | Heritage Aviation Ltd | | 54 | Structures | PMA |
| M68-13003-01 | Cowling Modification -TCAS | Heritage Aviation Ltd | | 20 | Consumables / Hardware | PMA |
| M68-43000-01 | TCAS Antenna Mounting Plates, Mtg Plate assembly | Heritage Aviation Ltd | | 34 | Avionics | PMA |
| MDL 100-14003 | Bendix/King KLN-90B Global Positioning System | Heritage Aviation Ltd | | 34 | Avionics | PMA |
| PA85-120-21600-20 | CP with GPS | Heritage Aviation Ltd | | 22 | Avionics | PMA |
| PA85-120-21600-21 | Control Panel | Heritage Aviation Ltd | | 25 | Interior / Furnishings | PMA |
| PA85-120-216000-01 | Panel Mod | Heritage Aviation Ltd | | 25 | Interior / Furnishings | PMA |
| PA85-120-217000-01 | Cyclic Grip | Heritage Aviation Ltd | | 22 | Avionics | PMA |
| PA85-120-417000-01 | Bracket | Heritage Aviation Ltd | | 22 | Avionics | PMA |
| PA85-130-211300-01 | Actuator Assy | Heritage Aviation Ltd | | 22 | Avionics | PMA |
| PA85-130-212300-01 | Actuator Assy | Heritage Aviation Ltd | | 22 | Avionics | PMA |
| PA85-130-217000-01 | Cyclic Grip | Heritage Aviation Ltd | | 22 | Avionics | PMA |
| PA85-130-218000-01 | Console | Heritage Aviation Ltd | | 22 | Avionics | PMA |
| PA85-130-310000-01 | Electrical Mod | Heritage Aviation Ltd | | 22 | Avionics | PMA |
| PA85-130-417000 | Relay Bracket | Heritage Aviation Ltd | | 25 | Interior / Furnishings | PMA |
| PA85-1300-417000 | Relay Bracket | Heritage Aviation Ltd | | 22 | Avionics | PMA |
| SH7733SW | — | Heritage Aviation Ltd | | — | unknown | OEM |