Check product compatibility

Enter your registration or select your vehicle to check this product fits.

Out of stock
Out of Stock
Regular price £424.60 inc. VAT
Pay in 3 interest-free payments with Klarna
BMW
X3 (F25)
Description Cylinder Capacity Horse Power Year
sDrive 18 d 1995 CCM 150 HP 04/2014 - 08/2017
xDrive 20 d 1995 CCM 190 HP 04/2014 - 08/2017
X4 (F26)
Description Cylinder Capacity Horse Power Year
xDrive 20 d 1995 CCM 190 HP 04/2014 - 03/2018
xDrive 20 d 1995 CCM 163 HP 04/2014 - 03/2018
X5 (F15, F85)
Description Cylinder Capacity Horse Power Year
sDrive 25 d 1995 CCM 231 HP 08/2015 - 07/2018
xDrive 25 d 1995 CCM 231 HP 08/2015 - 07/2018

The Napa NAL2050 Alternator is a replacement starting or charging-system component that supports electrical power generation, storage or engine cranking in the vehicle. Its catalogue specification records 12 V electrical rating, 2,601 mm length, 2,250 mm width, and 1,999 mm height. Match the reference, voltage, output or capacity, terminals, mounting and vehicle application before fitting; isolate the electrical system and follow the manufacturer's coding procedure where required.

Function : Alternator
Voltage [V] : 12
Alternator Charging Current [A] : 210
Number of ribs : 6
Pulleys : with V-ribbed belt pulley
Length [mm] : 2,601
Width [mm] : 2,250
Height [mm] : 1,999
Manufacturer Restriction : Denso
Construction Year from : 10.2013
Engine Code : B47 D20 A
  • Vendor NAPA
  • SKU NAL2050
  • Barcode 5056536599155
  • BMW : 12317646814 12317646815 7646814 7646814-02 764681403 7646814-03 7646814-04 7646815
  • APEC : AAL2050
  • APEC : AAL2596
  • NAPA : NAL2596
  • WAI : 21559N
  • WAI : A131.699

THE AUTOMOTOPART COMMUNITY

Real customers. Real feedback.

See what customers say about our parts, delivery and service.

Reviews from across the AutoMotoPart range. Each product review names the item purchased.

5.0/5 60 verified customer reviews Across our products & service

Browse recent reviews from across the store. Photos and videos appear when customers include them.