NTS crankshaft with needle bearing for Sachs engine type 501 & 506/4
Optimize the performance of your Sachs engine with this high-quality Top Racing crankshaft. Specially developed for Sachs engine type 501 and 506/4, this crankshaft is a perfect replacement for models such as Hercules Supra MK, KTM MS, DKW and many more.
Product features:
- Type: Crankshaft with needle bearing
- Fits for: Sachs engine type 501 & 506/4
- Compatible with: Hercules Supra MK, KTM MS, DKW and many more
- Primary side: without wedge
- Piston pin diameter: 14 mm
Technical data:
| Dimension | Ø (mm) |
|---|---|
| A | 17 |
| B | 17 |
| C | 21 |
| D | 85 |
| E | 56 |
| F | 56 |
| G | 40.5 |
OEM comparison numbers:
For orientation and comparison: 0288 101 402, 0288 101 302







