Transmission Housing · Transmission
Safety critical fastener
| System | Transmission |
| Subsystem | Transmission Housing |
| Assembly | Front Transmission Cover |
| Fastener | Hexagon Nut |
| Thread | M8x1.25 |
| Grade | 6.8 |
| Years | 1978–1980 |
| Vehicles | 911SC |
| Confidence | Factory Verified |