| AEC401822 (and oversizes up to .007) | Stud, 5/16 x 1-15/16 Long | Airmotive Engineering Corp | — | 85 | Consumables / Hardware | PMA |
| AEC401836 (and oversizes up to .007) | Stud, 5/16 x 1-7/16 Long | Airmotive Engineering Corp | — | 85 | Consumables / Hardware | PMA |
| AEC401849 (and oversizes up to .007) | Stud, 3/8 x 3-13/16 Long | Airmotive Engineering Corp | — | 85 | Consumables / Hardware | PMA |
| AEC401852 (and oversizes up to .007) | Stud, 1/4 x 1-13/32 Long | Airmotive Engineering Corp | — | 85 | Consumables / Hardware | PMA |
| AEC401874 (and oversizes up to .007) | Stud, 3/8 x 5 Long | Airmotive Engineering Corp | | 85 | Consumables / Hardware | PMA |
| AEC401885 (and oversizes up to .007) | Stud, 5/16 x 1-5/16 Long | Airmotive Engineering Corp | — | 85 | Engine Internal | PMA |
| AEC401893 (and oversizes up to .007) | Stud, 1/4 x 1-1/4 Long | Airmotive Engineering Corp | — | 85 | Engine Internal | PMA |
| AEC401928 (and oversizes up to .007) | Stud, 3/8 x 5-1/4 Long | Airmotive Engineering Corp | — | 85 | Consumables / Hardware | PMA |
| AEC401944 (and oversizes up to .007) | Stud, 3/8 x 2-7/16 Long | Airmotive Engineering Corp | — | 85 | Consumables / Hardware | PMA |
| AEC401950 ( and oversizes up to .007) | Stud, 5/16 x 4-7/8 Long | Airmotive Engineering Corp | — | 85 | Consumables / Hardware | PMA |
| AEC402060 (and oversizes up to .007) | Stud, 3/8 x 2-15/16 Long | Airmotive Engineering Corp | — | 85 | Consumables / Hardware | PMA |
| AEC402063 (and oversizes up to .007) | Stud, 3/8 x 3-3/8 Long | Airmotive Engineering Corp | — | 85 | Consumables / Hardware | PMA |
| AEC402129 (and oversizes up to .007) | Stud, 1/4 x 2-3/4 Long | Airmotive Engineering Corp | — | 85 | Consumables / Hardware | PMA |
| AEC402161 (and oversizes up to .007) | Stud, 1/4 x 6-13/16 Long | Airmotive Engineering Corp | — | 85 | Consumables / Hardware | PMA |
| AEC520112-1, AEC520112-2 | Insert, Helical Coil, Spark Plug, 18-1.5 mm | Airmotive Engineering Corp | — | 74 | Electromechanical | PMA |
| AEC530162, AEC530162-063S, AEC530162-095S, AEC530162-125S | Gasket, Rocker Box | Airmotive Engineering Corp | — | 85 | Powerplant | PMA |
| AEC530348 (and oversizes up to .015) | Piston | Airmotive Engineering Corp | — | 85 | Engine Internal | PMA |
| AEC530383 (and undersizes up to .020) | Bearing, Connecting Rod | Airmotive Engineering Corp | — | 85 | Engine Internal | PMA |
| AEC530383M010 | Bearing, Connecting Rod | Airmotive Engineering Corp | — | 85 | Engine Accessories | PMA |
| AEC530383M020 | Bearing, Connecting Rod | Airmotive Engineering Corp | — | 85 | Engine / APU | PMA |
| AEC530386M005 | Bearing, Crankshaft, Main | Airmotive Engineering Corp | — | 85 | Engine Accessories | PMA |
| AEC530386M010 | Bearing, Crankshaft, Main | Airmotive Engineering Corp | — | 85 | Engine / APU | PMA |
| AEC530462 (and oversizes up to .020) | Bushing, Rocker Boss Shaft | Airmotive Engineering Corp | — | 85 | Engine Internal | PMA |
| AEC530844 (and oversizes up to .005) | Pin, Piston | Airmotive Engineering Corp | — | 20 | Consumables / Hardware | PMA |
| AEC531378 | Seal, Oil | Airmotive Engineering Corp | — | 79 | Engine / Fuel | PMA |
| AEC531548-1 | Dowel, Universal Locating | Airmotive Engineering Corp | — | 72 | Engine / Fuel | PMA |
| AEC531548-2 | Dowel, Universal Locating | Airmotive Engineering Corp | — | 72 | Engine / Fuel | PMA |
| AEC532364-0.50 | Gasket, Felt Strip | Airmotive Engineering Corp | — | 72 | Engine / Fuel | PMA |
| AEC532436 (and oversizes up to .020) | Barrel, Cylinder | Airmotive Engineering Corp | — | 85 | Engine Internal | PMA |
| AEC534715 | Retaining Ring, Internal | Airmotive Engineering Corp | — | 72 | Engine / Fuel | PMA |
| AEC534857, AEC543857-032S, AEC543857-063S, AEC534857-095S, AEC534857-125S | Gasket, Rocker Cover | Airmotive Engineering Corp | — | 85 | Powerplant | PMA |
| AEC534895 (and oversizes up to .015) | Piston 5 Dia, 7 1 Comp Ratio | Airmotive Engineering Corp | — | 85 | Engine Internal | PMA |
| AEC534938 | Seal, Oil | Airmotive Engineering Corp | — | 79 | Engine / Fuel | PMA |
| AEC535823 | Gasket, Oil Filler | Airmotive Engineering Corp | — | 79 | Engine / Fuel | PMA |
| AEC536938 (and oversizes up to .015) | Piston Ring, Compression | Airmotive Engineering Corp | — | 85 | Engine Internal | PMA |
| AEC537883 (and oversizes up to .015) | Piston | Airmotive Engineering Corp | — | 85 | Engine Internal | PMA |
| AEC539467 (and oversizes up to .005) | Piston Pin Assy | Airmotive Engineering Corp | — | 85 | Engine Internal | PMA |
| AEC539740 (and oversizes up to .005) | Shaft, Valve Rocker | Airmotive Engineering Corp | — | 85 | Engine Internal | PMA |
| AEC539814 (and oversizes up to .015) | Piston | Airmotive Engineering Corp | — | 85 | Engine Internal | PMA |
| AEC625065-1 (and oversizes up to .030) | Bushing | Airmotive Engineering Corp | — | 85 | Engine Internal | PMA |
| AEC625065-2 (and oversizes up to .030) | Bushing | Airmotive Engineering Corp | — | 85 | Engine Internal | PMA |
| AEC625858 (and oversizes up to .030) | Insert, Intake Valve Seat | Airmotive Engineering Corp | — | 85 | Engine Internal | PMA |
| AEC625966 | Gasket, Temp. Control Valve | Airmotive Engineering Corp | — | 72 | Engine / Fuel | PMA |
| AEC626992 (and oversizes up to .015) | Piston | Airmotive Engineering Corp | — | 85 | Engine Internal | PMA |
| AEC627496 | Gasket, Temp. Control Valve | Airmotive Engineering Corp | — | 72 | Engine / Fuel | PMA |
| AEC627738 (and oversizes up to .015) | Piston | Airmotive Engineering Corp | — | 85 | Engine Internal | PMA |
| AEC628750 (and undersizes up to .010) | Bearing, Connecting Rod | Airmotive Engineering Corp | — | 85 | Engine Internal | PMA |
| AEC628975 (and oversizes up to .003) | Bushing, Counterweight Blade | Airmotive Engineering Corp | — | 85 | Engine Accessories | PMA |
| AEC628978 (and oversizes up to .003) | Bushing, Counterweight | Airmotive Engineering Corp | — | 85 | Engine Accessories | PMA |
| AEC630591 (and oversizes up to .030) | Seat, Intake Valve | Airmotive Engineering Corp | — | 25 | Interior / Furnishings | PMA |