2008–2009 Pontiac G8 3.6L V6 Alternator 11420 | 120A, 6-Groove
$152.95
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2008–2009 Pontiac G8 3.6L V6 Alternator 11420 | 120A, 6-Groove
$152.95
This new replacement alternator fits the 2008–2009 Pontiac G8 3.6L V6 in the configurations listed below.
Vehicle fitment
| Model years | Vehicle | Engine |
|---|---|---|
| 2008, 2009 | Pontiac G8 | 3.6L V6 |
Part numbers
Interchange references: 11420N, 11420, 92173959, A003TG4091
What’s included
Includes one new alternator with pulley.
Specifications
- Output: 120 A
- Voltage: 12 V
- Pulley grooves: 6
- Pulley diameter: 54 mm
- Rotation: Clockwise
- Regulator: Internal
- Plug clock position: 4 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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