| Product | Starter |
| Letrika P/N | IS9051 |
| Voltage | 24 V |
| Power | 5.4 kW |
| OEM P/N | 11.139.538 |
| MAHLE P/N | MS 536 |
| Description | AZK5579 |
| No. of pinion teeth | 9 |
| Module | 3 mm |
| Distance over two teeth | 14.40 mm |
| Outside diameter of pinion | 34.8 mm |
| Notes | Mass terminal 31 |
| Noseless version of starter |
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