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| Length [mm]: | 108.4 |
| Material: | Bi-metal |
| Material: | Chrome-Mangan-Nickel Steel |
| Supplementary Article/Info 2: | Chromed valve stem |
| Supplementary Article/Info 2: | Stellite covered valve seat |
| Supplementary Article/Info 2: | Valve stem tip hardened |
| Valve head diameter [mm]: | 41.5 |
| Valve stem diameter [mm]: | 9 |
| Valve seat angle [°]: | 45 |
| Valve stem material: | Chrome-silicon-steel |
| PORSCHE: | 930 105 419 02 |
| PORSCHE: | 930 105 419 08 |
| PORSCHE: | 930 105 419 15 |
| PORSCHE: | 930 105 419 18 |
| PORSCHE: | 930 105 419 51 |