Bosch Alternator P/N:AL7598N
Bosch AL9454X alternator for the 2008-2013 BMW M3 V8 4.0L is a remanufactured unit that charges the battery and powers the electrical system.
Dim or flickering lights, a battery warning light or a battery that keeps going flat can mean the alternator is wearing out. These signs alone do not prove the alternator is at fault; a weak battery can produce them too. The engine takes one alternator.
This M3 alternator is designed to be identical in fit and performance to original equipment parts for the 2008-2013 BMW M3 V8 4.0L.
Fit and size
Build and materials
Interchange: 12317837981
This part cross-references / interchanges with the following part numbers:
Is this BMW Bosch alternator the right one for the 2008-2013 BMW M3 V8 4.0L?
Yes. The Bosch AL9454X alternator is listed for the 2008-2013 BMW M3 V8 4.0L, and that engine takes one alternator.
Is this Bosch reman alternator factory tested?
Yes. This remanufactured Bosch alternator is 100% factory tested for reliable performance under extremes of heat, cold and high demand.
What pulley and belt type does the Bosch AL9454X alternator have?
The Bosch AL9454X alternator has a 6S pulley type / belt type.
Does the Bosch AL9454X alternator replace number 12317837981?
Yes. 12317837981 is listed as a number the Bosch AL9454X alternator replaces.
Is this a new BOSCH alternator?
No. The Bosch AL9454X alternator is a remanufactured unit.
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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.