Alternator B47 — BMW 4 Series F33

BMW exploded parts diagram 12_1946 (12 Engine electrical system) for the BMW 4 Series F33. Parts we can identify on this drawing.

Parts on this diagram

BMW lists these parts for the models shown. Check with your VIN before ordering.

• 2 · 12 31 8 574 809 — Hex bolt with internal thread M10x125

Diagram © BMW AG as printed on the drawing. Reproduced for part identification. OEM Diagrams is independent of BMW AG, MINI and Rolls-Royce Motor Cars.