Bosch AL0789X alternator for the 2005-2009 Mercedes-Benz SLR McLaren V8 5.5L and other vehicles turns engine rotation into electrical power for the battery and the car's electrical system. Sold as a Bosch reman alternator, it is a remanufactured unit.
A battery warning light, dim headlights or a battery that keeps running down can mean the alternator is weakening. A slipping drive belt, corroded battery terminals or a tired battery can show the same signs, so with the engine off and cool, look over the belt and the battery cables first.
This Bosch alternator for Mercedes-Benz is listed for a wide range of models, including the 2002-2008 Mercedes-Benz G500 V8 5.0L and the 2002-2006 CL500 V8 5.0L. Its fit and performance are designed to be identical to original equipment parts. The 2005-2009 Mercedes-Benz SLR McLaren V8 5.5L takes one.
Fit and size
Build and materials
Interchange: 0121541302 · 0131548202 · 0131548602 · 0141540102 · 4631500150
This part cross-references / interchanges with the following part numbers:
Will this Bosch AL0789X alternator fit a 2005-2009 Mercedes-Benz SLR McLaren V8 5.5L?
Yes, Bosch AL0789X is listed for the 2005-2009 Mercedes-Benz SLR McLaren V8 5.5L and many other Mercedes-Benz models. If your car is not named here, look it up by year and engine on the Buyer's Guide tab.
Is this a new Bosch alternator?
No, Bosch AL0789X is a remanufactured alternator, sold one per listing.
What does the Bosch Ultimate Protection Plan include with this alternator?
When the unit is registered at the time of purchase, Bosch backs it with 2-year, 24-hour roadside assistance. The vehicle is jumped or towed free for up to 50 miles.
What signs can point to a worn alternator like this one?
Flickering lights, a lit battery warning light or a battery that keeps going flat can be signs. Measuring charging output needs the engine running, so a shop can test it.
Is 4631500150 an interchange number for the Bosch AL0789X alternator?
Yes, 4631500150 is one of the interchange numbers listed for Bosch AL0789X.
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.
