Alternator fits 2007-2010 BMW X5 VALEO
VALEO 439603 alternator for the 2007-2010 BMW X5 6-cylinder 3.0L turns engine rotation into electrical current that charges the battery and runs the car's electrical systems.
A battery warning light, dim headlights or a battery that keeps going flat can be signs of a worn alternator, though a tired battery or a loose drive belt can be behind them too, so rule those out first.
It is a direct-fit alternator replacement for the 2007-2010 BMW X5 6-cylinder 3.0L, which takes one.
Fit and size
Build and materials
Interchange: 478157 · 12317560988 · 12317560989 · 11362 · 42035 · 211301
This part cross-references / interchanges with the following part numbers:
Is the VALEO 439603 the right alternator for a 2007-2010 BMW X5 6-cylinder 3.0L?
Yes. The VALEO 439603 is listed for the 2007-2010 BMW X5 6-cylinder 3.0L, and that vehicle takes one.
What is the pulley diameter on the VALEO 439603 alternator?
The VALEO 439603 pulley measures 50.31 mm across. The alternator housing is aluminium.
How is this VALEO alternator tested for durability?
Each unit goes through up to 1,000 hours of load and thermal cycle testing. It is also made to resist heat, vibration and contaminants.
Can a dashboard battery light mean this alternator needs replacing?
Yes, a battery warning light or dim headlights can be signs of a weak alternator. A shop can test the charging output with the engine running.
Does the VALEO 439603 alternator cross-reference to 12317560988?
Yes. 12317560988 is listed as an interchange number for the VALEO 439603 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.