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photo of Sprinter Van 280 Amp Alternator for 2007-2022 3.0L Diesel

280 Amp Sprinter Alternator

2007-2022 Mercedes Sprinter Van 280 Amp Alternator 3.0L Diesel (For Main Stock Location Only)

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Product Code: 12385-280-3.0L
If you are looking to revitalize your electrical system, the 2007-2022 Mercedes Sprinter Van 280 Amp Alternator 3.0L Diesel (For Main Stock Location Only) from Nations Starter & Alternator provides the ultimate power solution.
  • Direct-fit replacement for the factory mounting location.
  • Massive 280-amp peak output with high idle efficiency.
  • Full compatibility with the Sprinter's complex computer systems.
This high-amp alternator is engineered for those who demand more from their vehicle, whether you are running a mobile workshop or a luxury off-grid camper. By installing this upgraded alternator, you ensure that your house batteries stay charged and your accessories remain powered without straining the engine. As a high-performance alternator, it features a six-phase stator and heavy-duty diodes designed to withstand extreme heat and continuous heavy loads. Many enthusiasts consider this the best high-output alternator on the market because it delivers a consistent 200 amps even at idle speeds. We build these units to exceed OEM specifications, providing the reliability you need for long-distance travel. Order today.
  • Heavy-duty internal components for long-term durability.
  • Eliminates the need for complex secondary mounting brackets.
  • Proudly tested and assembled to ensure premium quality.

12385-280-3.0L High Alternator for Sprinter Van 3.0L (2007-2022)


280 Amp Sprinter Alternator Fits 2007-2022 Vehicles with 3.0L Mercedes Diesel in stock location.
This Alternator is the solution to the underpowered electrical sytem for Sprinter Vans
needing more power through all rpm ranges. This durable unit is a direct fit and computer
compatible. The most powerful Sprinter Van Alternator available from Nations.

280 Amp Sprinter Van Alternator Overview


  • Rated Voltage- 14V
  • Rated Output- 280 Amps
  • Idle Output- 200 Amps
  • Stator- Ultra High Efficiency six phase high output
  • Rotor- Precision balanced OEM high output
  • Rectifier- 12, 75 amp diodes special high efficiency aluminum heat sinks
  • Voltage Regulator- OEM manufactured
  • Weight 20lbs
  • Warranty- Full 2 year
Fits the following applications:

2007|Mercedes|Sprinter Van|3.0L
2008|Mercedes|Sprinter Van|3.0L
2009|Mercedes|Sprinter Van|3.0L
2010|Mercedes|Sprinter Van|3.0L
2011|Mercedes|Sprinter Van|3.0L
2012|Mercedes|Sprinter Van|3.0L
2013|Mercedes|Sprinter Van|3.0L
2014|Mercedes|Sprinter Van|3.0L
2015|Mercedes|Sprinter Van|3.0L
2016|Mercedes|Sprinter Van|3.0L
2017|Mercedes|Sprinter Van|3.0L
2018|Mercedes|Sprinter Van|3.0L
2019|Mercedes|Sprinter Van|3.0L
2020|Mercedes|Sprinter Van|3.0L
2021|Mercedes|Sprinter Van|3.0L
2022|Mercedes|Sprinter Van|3.0L

Reviews

Average Customer Review:
( 3 )
Tim Sanchez from Midland, TX United States
June 20, 2025
2020 3.0 L Sprinter Alternator
I just returned from 4 months in Baja California Mexico and am going on an extended trip north and ordered the Nations 280 Amp replacement alternator and 3 days later it was sitting on my porch! Excellent service by Nations for the easy web purchase and the delivery service right on time!
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Usama Mohsin from Doha, Doha Qatar
August 12, 2015
Thank you for your service
I get the product on time and in a excellent condition.Thank you
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claudio lindin from tampa, FL United States
November 12, 2013
Purchase Altenator
Knowledgeable sales staff, received product in two days in perfect condition.
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