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| Length [mm]: | 126.2 |
| Material: | Chrome-silicon-steel |
| Surface: | Nitrified |
| Supplementary Article/Info 2: | Valve stem tip hardened |
| Valve head diameter [mm]: | 34 |
| Valve stem diameter [mm]: | 7 |
| Valve seat angle [°]: | 45 |
| HYUNDAI: | OK551-12111A |
| KIA: | OK551-12111A |