BMW / 12317570152
Pulley alternator
BMW / 12317516109
Pulley alternator
- Pulley, alternator, freewheel clutch
- Freewheel pulley driving the alternator while helping absorb belt oscillation
- BMW - 3 (E46, WB), 5, 1 (E81, E87), 6, 7 (E65, E66, E67), Z4, X3
Specifications:
- Width:
- 39 mm / 38.5 mm
- Inner diameter:
- 17 mm
- Outer diameter:
- 54 mm / 53,5 mm
- DriveAlign™
- Number of grooves:
- 6
- Part number of the recommended special tools:
- GAT4955A