| Sample | Asbestos | Other Fibers |
| Gasket: tachometer generator | Chrysotile 55% | ND |
| Gasket: oil pump | Chrysotile 60% | ND |
| Gasket: oil cooler | NAD | Cellulose 50% fibrous glass 50% |
| Gasket: propeller governor | NAD | Cellulose 50% |
| Gasket: intake manifold | NAD | Cellulose 35% |
| Gasket: vacuum pump | Chrysotile 60% | ND |
| Gasket: oil pump suction tube | Chrysotile 60% | ND |
| Gasket: fuel pump | Chrysotile 55% | ND |
| Gasket: accessory drive cover | Chrysotile 60% | ND |
| Gasket: starter/alternator adapter | Chrysotile 60% | ND |
| Gasket: exhaust manifold | Chrysotile 5% | ND |
| Gasket: oil sump | Chrysotile 55% | ND |