内部参照:
KITPS90K028
仕様設計
| Year | 1991, 1995, 1991, 1995, 1991, 1995 |
| ブランド | Porsche, Porsche, Porsche |
| Model | 911, 911, 911 |
| System | Power Steering |
| Steering Type | Hydraulic |
| 製造業 | Transtec |
| タイプ | Hidraulic Power Steering, Hidraulic Power Steering, Hidraulic Power Steering |