2014–2017 Mercedes-Benz S550 4.7L V8 Alternator 11739 | 250A, 6-Groove
$231.95
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2014–2017 Mercedes-Benz S550 4.7L V8 Alternator 11739 | 250A, 6-Groove
$231.95
This new replacement alternator fits the 2014–2017 Mercedes-Benz S550 4.7L V8 in the configurations listed below.
Vehicle fitment
| Model years | Vehicle | Engine | Configuration |
|---|---|---|---|
| 2017 | Mercedes-Benz Maybach S550 | 4.7L V8 | W222 |
| 2014, 2015, 2016, 2017 | Mercedes-Benz S550 | 4.7L V8 | C217/A217 |
Part numbers
Other cross-references: 11739, 11739N, 439843, CG25S036, 0009060304, A0009060304
What’s included
Includes one new alternator with pulley.
Specifications
- Output: 250 A
- Voltage: 12 V
- Pulley grooves: 6
- Pulley type: Conventional
- Pulley diameter: 50 mm
- Rotation: Clockwise
- Regulator: Internal
- Plug clock position: 12 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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