**Verify part fits before purchasing**
Specs:
Unit Type: Alternator
Voltage: 12
Rotation: CW
Amperage: 210
Clock: 12
Pulley Class: S7
Regulator: IR
Fan Type: IF
Replaces OEM Numbers:
ARROWHEAD: 400-52510R
BMW: 12-31-7-606-628, 12-31-7-616-126, 7606628
DENSO: 104210-6440, 104210-6441, 104210-6442
J & N: 400-52510R
LESTER: 11790
Compatible With/Replacement For:
BMW: 550i 2013-2016, 550i GT 2012-2015, 550i GT xDrive 2012-2017, 550i xDrive 2013-2016, 650i 2012-2017, 650i Gran Coupe 2013-2019, 650i xDrive 2012-2017, 650i xDrive Gran Coupe 2013-2019, 750i 2011-2015, 750i xDrive 2011-2015, 750Li 2011-2015, 750Li xDrive 2011-2015, ALPINA B6 2014-2019, ALPINA B7 2013-2015, M5 2012-2016, M6 2011-2018, M6 GRAN COUPE 2014-2019, X5 M 2015-2018, X5 xDrive50i 2014-2018, X6 M 2014-2019, X6 xDrive50i 2014-2019
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.