Voltage [V]: 12, 14; Alternator Charge Current [A]: 170; Number of mounting bores: 4; Number of Thread Bores: 0; Belt Pulley Ø [mm]: 49, 50,3; Number of ribs: 6; Pulleys: with freewheel belt pulley; Plug Type ID: B+(M8)/COM-D, PLUG184; Connector Shape: D-Shape; Rotation Direction: Clockwise rotation; Quantity Unit: Piece; New Part: ; Construction year from: 09/2007; BMW: 3 Touring E91,3 E90,5 E60,1 E87,5 Touring E61,X3 E83,X1 E84,1 E81,X5 E70,3 Coupe E92,3 Cabriolet E93,7 E65, E66, E67,1 Cabriolet E88,1 Coupe E82,6 E63,6 Cabriolet E64; 12317521178, 12317525376, 12317550968, 12317551256, 12317555926, 7521178, 7525376, 7550968, 7551256; Alternator