Car PartsBMW PartsBMW 640i PartsBMW 640i Alternator

BMW 640i Alternator

Your 640i is a prized possession.

It's not a regular occurrence that you realize that you have to buy a replacement Alternator to repair your vehicle. When your BMW 640i left the factory, it was destined for a person with discerning taste who prioritizes European styling in their automobile. While it may not be difficult to find replacement parts for BMW vehicles, these days only the highest quality are required to repair your automobile. Car aficionados appreciate the luxury built into each BMW, and know that only the best repair 640i parts will suffice when your car or truck needs fixing.

Why Alternator replacement is so important.

Your engine's electrical parts are critical for regular daily operation. Your BMW 640i alternator is powered by the rotation of the crankshaft thanks to a belt that connects pulleys on both parts. Inside that alternator, a constant supply of current for your car or truck is generated as a pair of metal claws and brushes spin around a coil; creating a powerful electromagnetic field. The energy from your alternator goes back to the battery and keeps it charged, while also supplying voltage to circuits that power your vehicle's lighting systems, HVAC system, and more on your BMW 640i.

You've tried the rest, now try the best.

Select Your YearTrust in the value of the parts you get from and realize incredible savings on all your upcoming repairs. Get your 640i back on the road with the best replacement parts from the experts at Car Parts Discount. When your BMW requires the best replacement Alternator, there's no need to go somewhere besides the authority, Car Parts Discount. If your car or truck was built in 2016, 2015, 2014, 2013, 2012, then you will find the correct BMW 640i Alternator parts right here.

Select Your Year

BMW 640i Alternator - 215 Amp (Rebuilt), OEM: 12 31 7 616 121/12317616121
Genuine Alternator - 215 Amp (Rebuilt) 12 31 7 616 121
1135.05, Save 41%, Core Refund: $ 180   NEW ITEM
OEM: 12 31 7 616 121, Item: 488549
3 In Stock, Usually ships within 1 business day

BMW 640i
Genuine Alternator - 215 Amp (Rebuilt) 12 31 7 591 530
1029.25, Save 41%, Core Refund: $ 90.00   NEW ITEM
OEM: 12 31 7 591 530, Item: 488546
2 In Stock, Usually ships within 1 business day

BMW 640i
Bosch Alternator (Remanufactured) AL9450X
617.85, Save 39%, Core Refund: $ 90.00   NO STOCK
OEM: AL9450X, Item: 1172531
Restock date not known

BMW 640i, 3.0L 2966CC 181Cu. In. L6