2006–2008 Buick Lucerne 3.8L V6 Alternator 11180 | 140A, 6-Groove
This new replacement alternator fits the 2006–2008 Buick Lucerne 3.8L V6 in the configurations listed below.
Vehicle fitment
| Model years | Vehicle | Engine |
|---|---|---|
| 2006, 2007, 2008 | Buick Lucerne | 3.8L V6 |
Part numbers
Denso: 104210-4360
GM: 25764632
Bosch: AL8558X
Lester: 11180
What’s included
Includes one new alternator with pulley.
Specifications
- Output: 140 A
- Voltage: 12 V
- Pulley grooves: 6
- Pulley diameter: 62 mm
- Rotation: Clockwise
- Regulator: Internal
- Plug clock position: 9 o’clock
Before ordering
Match the original alternator part number, amperage, electrical connector, mounting points and pulley with the listing. Check any equipment or production-date notes in the fitment table.
Installation tip: Disconnect the negative battery cable before replacement. Check the belt, tensioner and battery-cable connections, then verify charging operation after installation.
Need a match? Send your VIN and a photo of the original alternator label to our Auto Parts Desk.
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