| AEC401965 | Stud, 3/8 x 1-13/32 | Airmotive Engineering Corp | Historical | 2001-02-21 |
| AEC401968 | Stud, 1/4-20 x 4-17/32 Long | Airmotive Engineering Corp | Current | 2001-02-21 |
| AEC401972 | Stud, 3/8 x 4-3/8 Long | Airmotive Engineering Corp | Current | 2001-02-21 |
| AEC401975 | Stud, 5/16 x 1-9/16 Long | Airmotive Engineering Corp | Current | 2001-02-21 |
| AEC401977 | Stud, 3/8 x 2-3/32 | Airmotive Engineering Corp | Current | 2001-02-21 |
| AEC402034 | Stud, 5/16 x 6 Long | Airmotive Engineering Corp | Current | 2001-02-21 |
| AEC402044 | Stud, 5/16 x 1-3/8 Long | Airmotive Engineering Corp | Current | 2001-02-21 |
| AEC402060 (and oversizes up to .007) | Stud, 3/8 x 2-15/16 Long | Airmotive Engineering Corp | Current | 2007-11-20 |
| AEC402063 (and oversizes up to .007) | Stud, 3/8 x 3-3/8 Long | Airmotive Engineering Corp | Current | 2007-11-20 |
| AEC402127 | Stud, 3/8 X 1-9/16 Long | Airmotive Engineering Corp | Current | 2001-02-21 |
| AEC402129 (and oversizes up to .007) | Stud, 1/4 x 2-3/4 Long | Airmotive Engineering Corp | Current | 2007-11-20 |
| AEC402151 | Stud | Airmotive Engineering Corp | Current | 1997-03-17 |
| AEC402153 | Stud, 3/8 x 1-5/16 | Airmotive Engineering Corp | Current | 2001-02-21 |
| AEC402159 | Stud, 1/4 x 4-7/64 Long | Airmotive Engineering Corp | Current | 2001-02-21 |
| AEC402161 (and oversizes up to .007) | Stud, 1/4 x 6-13/16 Long | Airmotive Engineering Corp | Current | 2007-11-20 |
| AEC402359 | Stud, 5/16 x 4-23/32 Long | Airmotive Engineering Corp | Current | 2001-02-21 |
| AEC404584 | Stud, 5/16 x 6-3/8 Long | Airmotive Engineering Corp | Historical | 2001-02-21 |
| AEC40644 | Bearing, Flanged, Crankshaft, Main Thrust | Airmotive Engineering Corp | Current | 2003-06-30 |
| AEC40652 | Valve, Intake | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC40744 | Connecting Rod Assy | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC501868 | Locktab, Rocker Shaft Retainer | Airmotive Engineering Corp | Current | 2007-11-20 |
| AEC520105 | Spring, Valve, Outer | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC520106 | Spring, Valve Inner | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC520112-1, AEC520112-2 | Insert, Helical Coil, Spark Plug, 18-1.5 mm | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC530058 | Bearing, Crankshaft Front | Airmotive Engineering Corp | Current | 2003-06-30 |
| AEC530162 | Gasket, Rocker Cover | Airmotive Engineering Corp | Historical | 2006-10-16 |
| AEC530162, AEC530162-063S, AEC530162-095S, AEC530162-125S | Gasket, Rocker Box | Airmotive Engineering Corp | Current | 2001-11-25 |
| AEC530348 (and oversizes up to .015) | Piston | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC530367 | Bearing, Rocker | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC530383 | Bearing, Connecting Rod | Airmotive Engineering Corp | Current | 2000-08-16 |
| AEC530383 (and undersizes up to .020) | Bearing, Connecting Rod | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC530386 | Bearing, Crankshaft, Main | Airmotive Engineering Corp | Current | 2000-08-16 |
| AEC530462 (and oversizes up to .020) | Bushing, Rocker Boss Shaft | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC530658 | Bushing, Connecting Rod, Split | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC530828 | Plug, Piston Pin | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC530829 | Pin, Piston | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC530830 | Piston Pin Ass'y | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC530844 (and oversizes up to .005) | Pin, Piston | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC530928 | Gasket, Pushrod Housing Flange | Airmotive Engineering Corp | Current | 2001-11-25 |
| AEC531001 | Nut, 7/16-20 UNF, Flanged | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC531548 | Dowell, Universal Locating | Airmotive Engineering Corp | Current | 2000-04-18 |
| AEC531608 | Valve, Intake | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC532129 | Valve, Intake | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC532200 | Ring, 4.980 ID, Packing | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC532432 | Plug, 5/8-18, Machined Thread | Airmotive Engineering Corp | Current | 2002-08-14 |
| AEC532436 (and oversizes up to .020) | Barrel, Cylinder | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC532451 | Gasket, Valve Rocker Cover | Airmotive Engineering Corp | Historical | 2006-10-16 |
| AEC534487 | Washer, Rocker Thrust | Airmotive Engineering Corp | Current | 2006-10-16 |
| AEC534609 | Washer, Pushrod Housing | Airmotive Engineering Corp | Historical | 2006-10-16 |
| AEC534610 | Packing, Pushrod Housing | Airmotive Engineering Corp | Current | 2001-11-25 |