Gearwheel for the first gear of Sachs 503 AB / AC / ADV and ABL engines.
In used, but perfect condition.
Number of teeth: 75 teeth:
Ø inside: 27 mm
Original Sachs spare part number A4491 / A5644
| Manufacturer | Sachs | 
| Ø inside | 27 mm | 
| Toothing type | helical toothed | 
| Number of teeth | 75 pcs | 
| Pony OEM number | A5644 | 
| Sachs OEM no. | 0285 126 110 | 
| Sachs | 503 - ABL, AB, AC, ADV |