| Engine | 6 |
| Fuel / exhaust system | 10 |
| Transmission | 11 |
| Front axle / steering | 12 |
| Rear axle | 14 |
| Wheels / brakes | 14 |
| Hand lever and pedal system | 16 |
| Bodyshell | 17 |
| Electrical equipment | 22 |
| Accessories/miscellaneous | 24 |
| 356 | 30 |
| 914 | 31 |
| 924 | 32 |
| 928 | 33 |
| 944 | 35 |
| 968 / 911 F | 36 |
| 911 G | 38 |
| 959 | 40 |
| 964 | 41 |
| 993 / 986 | 42 |
| 996 | 43 |
| Accessories / All models | 44 |