| YA75-2341-3 | Bulkhead R.H. Fuselage Side Cowl Support | Yesteryear Aviation Inc | — | 53 | Structures | PMA |
| YA75-2343 | Clamp Landing Gear Upper Bulkhead | Yesteryear Aviation Inc | — | 53 | Structures | PMA |
| YA75-2344 | Clamp Landing Gear Lower Bulkhead | Yesteryear Aviation Inc | — | 53 | Structures | PMA |
| YA75-2349-1 | Bracket Tail Wheel Boot Right Hand | Yesteryear Aviation Inc | — | 32 | Wheels & Brakes | PMA |
| YA75-2349-2 | Bracket Tail Wheel Boot Left Hand | Yesteryear Aviation Inc | — | 32 | Wheels & Brakes | PMA |
| YA75-2365 | Reinforcement-Fairing Arch | Yesteryear Aviation Inc | — | 25 | Interior / Furnishings | PMA |
| YA75-2376 | Arch, Fire Extinguisher Frame Support | Yesteryear Aviation Inc | — | 25 | Safety / Emergency | PMA |
| YA75-2387 | Frame Fire Extinguisher Door | Yesteryear Aviation Inc | — | 26 | Safety / Emergency | PMA |
| YA75-2398 | Plate Baggage Compartment Door Filler | Yesteryear Aviation Inc | — | 52 | Structures | PMA |
| YA75-2399-1 | Support Fire Extinguisher Door Frame | Yesteryear Aviation Inc | — | 26 | Safety / Emergency | PMA |
| YA75-2399-2 | Support Inspection Door Frame | Yesteryear Aviation Inc | — | 52 | Structures | PMA |
| YA75-2399-B | Bottom Fire Door Support Drilled | Yesteryear Aviation Inc | — | 25 | Interior / Furnishings | PMA |
| YA75-2399-T | Top Fire Door Support Drilled | Yesteryear Aviation Inc | — | 25 | Interior / Furnishings | PMA |
| YA75-2404 | Bracket Assembly, Dzus | Yesteryear Aviation Inc | — | 20 | unknown | PMA |
| YA75-2416 | Bracket Cowl Fastener Support | Yesteryear Aviation Inc | — | 54 | Structures | PMA |
| YA75-2418 | Plate Dzus Spring Support L.H. | Yesteryear Aviation Inc | — | — | Structures | PMA |
| YA75-2418-1 | Plate Dzus Spring Support R.H. | Yesteryear Aviation Inc | — | — | Structures | PMA |
| YA75-2419 | Reinforcement Bulkhead Attachment | Yesteryear Aviation Inc | — | 53 | Structures | PMA |
| YA75-2626 | Eye-Towing | Yesteryear Aviation Inc | — | 57 | Structures | PMA |
| YA75-3121 | Gasket-Fuel Sump | Yesteryear Aviation Inc | — | 28 | Fuel System | PMA |
| YA75-3133 | Tube-Fuel Cock Rear Torque | Yesteryear Aviation Inc | — | 20 | unknown | PMA |
| YA75-3137 | Channel Type C2A Fuel Strainer Support | Yesteryear Aviation Inc | — | 20 | unknown | PMA |
| YA75-3140-1 | Control Arm Link | Yesteryear Aviation Inc | — | 20 | unknown | PMA |
| YA75-3140-2 | Control Arm Link | Yesteryear Aviation Inc | — | 20 | unknown | PMA |
| YA75-3140-3 | Control Arm Link | Yesteryear Aviation Inc | — | 20 | unknown | PMA |
| YA75-3148-1 | Felt Pad Fuel Tank Straps | Yesteryear Aviation Inc | — | 20 | unknown | PMA |
| YA75-3148-2 | Felt Pad Fuel Tank Upper Bar | Yesteryear Aviation Inc | — | 20 | unknown | PMA |
| YA75-3148-3 | Fuel Tank Mount Pad | Yesteryear Aviation Inc | — | 28 | Fuel System | PMA |
| YA75-3148-4 | Felt Pad Oil Tank | Yesteryear Aviation Inc | — | 79 | Engine Systems | PMA |
| YA75-3148-5 | Felt Pad Fuel Tank Supports | Yesteryear Aviation Inc | — | 20 | unknown | PMA |
| YA75-3148-6 | Felt Oil Tank Mounts | Yesteryear Aviation Inc | — | 20 | unknown | PMA |
| YA75-3148-7 | Fuel Tank Mount Pad | Yesteryear Aviation Inc | — | 20 | unknown | PMA |
| YA75-3326-1 | Bolt Control Stop | Yesteryear Aviation Inc | — | 20 | Consumables / Hardware | PMA |
| YA75-3326-2 | Bolt Control Stop | Yesteryear Aviation Inc | — | 20 | Consumables / Hardware | PMA |
| YA75-3326-3 | Bolt Control Stop | Yesteryear Aviation Inc | — | 20 | Consumables / Hardware | PMA |
| YA75-3328 | Bushing Elevator Push Tube | Yesteryear Aviation Inc | — | 27 | Flight Controls | PMA |
| YA75-3336 | Washer-Felt | Yesteryear Aviation Inc | — | 23 | Safety / Emergency | PMA |
| YA75-3417 | Idler Assembly Rudder Cable L.H. | Yesteryear Aviation Inc | — | 27 | Flight Controls | PMA |
| YA75-3417-1 | Idler Assembly Rudder Cable R.H. | Yesteryear Aviation Inc | — | 27 | Flight Controls | PMA |
| YA75-3433 | Rod-Front Rudder Pedal Lock | Yesteryear Aviation Inc | — | 27 | Flight Controls | PMA |
| YA75-3474 | Rod-Rear Rudder Pedal Lock | Yesteryear Aviation Inc | — | 27 | Flight Controls | PMA |
| YA75-3532 | Pin-Special Taper | Yesteryear Aviation Inc | — | 20 | Consumables / Hardware | PMA |
| YA75-3541 | Bushing Steel | Yesteryear Aviation Inc | — | 20 | Consumables / Hardware | PMA |
| YA75-3631 | Fire Extinguisher Door Assembly | Yesteryear Aviation Inc | — | 26 | Safety / Emergency | PMA |
| YA75-3631-1 | Panel-Fire Extinguisher Door | Yesteryear Aviation Inc | — | 26 | Safety / Emergency | PMA |
| YA75-3631-10 | Hinge Half Fire Door Handle | Yesteryear Aviation Inc | — | 25 | Interior / Furnishings | PMA |
| YA75-3631-11 | Hinge Pin Fire Door Handle | Yesteryear Aviation Inc | — | 25 | Interior / Furnishings | PMA |
| YA75-3631-13 | Fire Extinguisher Door Hinge | Yesteryear Aviation Inc | — | 26 | Safety / Emergency | PMA |
| YA75-3631-14 | Fire Extinguisher Door Hinge Pin | Yesteryear Aviation Inc | — | 26 | Safety / Emergency | PMA |
| YA75-3631-3 | Angle Reinforcement Fire Extinguisher Door | Yesteryear Aviation Inc | — | 52 | Safety / Emergency | PMA |