11 12 Cylinder Head with Cover N52 B30
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ENGINE - TECHNICAL DATA (11 12 CYLINDER HEAD WITH COVER N52 B30)
| Cylinder head height: Original dimension | mm | 112.00 ± 0.05 |
| Machining limit | mm | 111.70 ± 0.05 |
| Valve guides are not available as replacement parts. | ||
| Inside diameter of installed valve guide | ||
| Standard | mm | 5.0+0.012 |
| Tilt clearance, maximum (wear between valve and valve guide) |
mm | 0.5 |
| Bearing of camshaft | ||
| Guide bearing (width) | mm | 21.920 ... 21.890 |