2006–2010 BMW M5 5.0L V10 Alternator 23319 | 170A, 6-Groove
This new replacement alternator fits the 2006–2010 BMW M5 5.0L V10 in the configurations listed below.
Vehicle fitment
| Model years | Vehicle | Engine |
|---|---|---|
| 2009, 2010, 2011 | BMW 335d | 3.0L L6 |
| 2009, 2010 | BMW 335i | 3.0L L6 |
| 2006, 2007, 2008, 2009, 2010 | BMW M5 | V10 5.0L |
| 2006, 2007, 2008, 2009, 2010 | BMW M6 | V10 5.0L |
Part numbers
Lester: 23319
Other interchange references: 23319N, LRA02319, TG17C010, 439485, 437450, 2542611, 2543304
What’s included
Includes one new alternator with pulley.
Specifications
- Output: 170 A
- Voltage: 12 V
- Pulley grooves: 6
- Pulley diameter: 54 mm
- Rotation: Clockwise
- Regulator: Internal
- Plug clock position: 2 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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