Transmission Mounting · Transmission
| System | Transmission |
| Subsystem | Transmission Mounting |
| Assembly | Retaining Plate and Transmission Support Attachment |
| Fastener | Nut |
| Thread | M8x1.25 |
| Grade | 22H |
| Years | 1982–1983 |
| Vehicles | 911SC |
| Confidence | Factory Verified |
Source: Porsche Technical Specifications (WKD 423110, 911 SC/Turbo, 82,83 Models), page 75