Alternator fits 2007-2010 BMW X5 VALEO
VALEO 439559 alternator for the 2006-2010 BMW M5 V10 5.0L and other vehicles turns engine rotation into electricity for the battery and the car's electrical systems.
A battery warning light, dimming headlights or a battery that keeps going flat can come from the charging system. A slack belt or corroded battery terminals may also be behind them, so look over both by eye with the engine off before you replace the alternator, and leave any running tests to a shop.
This alternator is a direct-fit replacement for the 2006-2010 BMW M5 V10 5.0L and the 2006-2010 BMW M6 V10 5.0L. Each car takes one.
Fit and size
Build and materials
Interchange: 12317834160 · 12317836592 · 11262 · 12888 · 23319N
This part cross-references / interchanges with the following part numbers:
Will this M5 alternator fit a 2006-2010 BMW M5 V10 5.0L?
Yes. VALEO 439559 is a direct-fit replacement for the 2006-2010 BMW M5 V10 5.0L, and the 2006-2010 BMW M6 V10 5.0L takes it as well.
How is the VALEO alternator tested?
VALEO 439559 is tested for up to 1,000 hours in extreme thermal, vibration and electrical conditions.
What is the pulley diameter on this alternator?
The pulley on this alternator measures 54 mm in diameter.
What are the magnets in this alternator for?
This alternator uses rare earth magnets to raise charging power without increasing the size of the unit. Its housing is aluminium.
Is 12317834160 the same as VALEO 439559?
Yes. 12317834160 is one of the cross-reference numbers for VALEO 439559, so it points to this alternator.
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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.