VALEO 439833 alternator for the 2014-2018 BMW X5 6-cylinder 3.0L charges the battery and supplies the car's electrical system while the engine runs. This VALEO alternator is a new, application-specific unit.
A battery warning light, dim headlights or a slow crank can point to a charging problem. A worn-out battery is another common cause of those symptoms, so rule it out before you replace the alternator.
This is a direct-fit alternator replacement for the 2014-2018 BMW X5 6-cylinder 3.0L (L6-3.0L), and each X5 takes one.
Fit and size
Build and materials
Interchange: 789901 · 12318570675 · 12318570676 · CAL15524 · CAL15524GS · 10311 · 42029
This part cross-references / interchanges with the following part numbers:
Does this work as a 2015 BMW X5 6-cylinder 3.0L alternator replacement?
Yes. VALEO 439833 is listed for the 2014-2018 BMW X5 6-cylinder 3.0L (L6-3.0L), so the 2015 model year is covered, and the car takes one.
Is this 2014-2018 BMW X5 alternator only for the 6-cylinder 3.0L engine?
Yes. VALEO 439833 is listed for the L6-3.0L engine in the 2014-2018 BMW X5, and the fitment names no other engine.
What is the pulley diameter of the VALEO 439833 alternator?
The pulley diameter is 55 mm.
Is the connector on this VALEO alternator male or female?
The connector gender is female. The alternator housing is aluminium.
What testing does this VALEO alternator go through?
Each unit goes through up to 1,000 hours of load and thermal cycle testing.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
