- Pulley, alternator, freewheel clutch
- Freewheel pulley driving the alternator while helping absorb belt oscillation
- OPEL - Astra J, Insignia A, Adam, Cascada, Corsa E; VAUXHALL - Astra, Insignia; CHEVROLET - Cruze, Aveo; BMW - 5 (E39, WB), 3
Specifications:
- Diameter:
- 53,7 / 17,0 mm
- Width:
- 40.1 mm
- Requires special tools for mounting
- Number of grooves:
- 6
- Distance to first groove:
- 13,7 mm