BMW / 12317560678
Pulley
BMW / 12317550469
Alternator
BMW / 12317558220
EXCH generator
- Pulley, alternator, freewheel clutch
- Freewheel pulley driving the alternator while helping absorb belt oscillation
- BMW - 3 (E91, E92), 1 (E81, E87), 5 (E39, WB), X5
Specifications:
- Diameter:
- 53 mm
- Width:
- 34.5 mm
- Number of ribs:
- 7
- For manufacturer number:
- F-554007.XX
Additional numbers
REPKIT:
AST3161
03.81445