TERREPOWER 8245 alternator for the 2000-2004 Buick LeSabre V6 3.8L and other vehicles charges the battery and powers the electrical system. This unit is remanufactured.
Dim headlights, a battery warning light or a battery that keeps going flat can mean the alternator is no longer charging. Before you replace the alternator, rule out a weak battery, a worn or slipping belt and loose or corroded cable connections, since those can show up the same way at the dash.
This is an alternator replacement for the 2000-2004 Buick LeSabre V6 3.8L, and it is also the Bonneville alternator for the 2000-2004 Pontiac Bonneville V6 3.8L. Both cars take a single alternator.
Fit and size
Build and materials
One alternator with its pulley.
Interchange: 10464439 · 10464491 · 10480241 · 10480411 · 25744164W
This part cross-references / interchanges with the following part numbers:
Is this the right alternator for a 2003 Buick LeSabre V6 3.8L?
Yes. TERREPOWER 8245 fits the 2000-2004 Buick LeSabre V6 3.8L, so a 2003 model is covered. The 2000-2004 Pontiac Bonneville V6 3.8L takes it too.
Does this work as a 2000 Buick LeSabre V6 3.8L alternator replacement?
Yes. The 2000-2004 Buick LeSabre V6 3.8L is on the fitment list for this alternator, and it takes one.
Does the TERREPOWER 8245 alternator come with a pulley?
Yes. TERREPOWER 8245 comes with its conventional pulley, which has 6 grooves for a serpentine belt and measures 56 mm across.
Is this alternator a one-wire unit?
No. This alternator is not one-wire capable. It has an internal regulator and no AC service tap.
Does TERREPOWER 8245 interchange with 10480241?
Yes. 10480241 is on the interchange list for this alternator, along with 10464439, 10464491, 10480411 and 25744164W.
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.
