| Product | Starter |
| Letrika P/N | IS1158 |
| Voltage | 12 V |
| Power | 4.2 kW |
| OEM P/N | 11.131.573 |
| MAHLE P/N | MS 291 |
| Description | AZF4146 |
| No. of pinion teeth | 10 |
| Module | 3.175 mm |
| Distance over two teeth | 15.42 mm |
| Outside diameter of pinion | 39.6 mm |
| Notes | Mass terminal 31 |
| With reduction gear |
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