Mercedes Sprinter Van Dual Alternator 12 Volt 280 Amp Kit for Lithium Battery (2007-UP 3.0L Diesel)
Sprinter Van Dual Alternator Kit

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Price: $2,199.90

Product Code: SK9842-280XP-ER



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Auxiliary Batteries

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External Regulator

Programmed for Lithium:


Mercedes Sprinter 3.0L 6 Cylinder 12 Volt 280 Amp Dual Alternator Bracket Kit for Lithium Battery

Fits Years 2007-UP

When you need more output than the factory alternator or a single High Output Alternator can handle, or want the safety and security of a secondary alternator, a Nations dual alternator bracket is the perfect solution. This kit fits 2007-UP Mercedes Benz Sprinters with a 3.0L 6 Cylinder Engine.

Our Dual Alternator brackets are precision CNC waterjet cut from solid 3/8" STEEL plate. Then we coat them with a super durable powdercoat finish so they stay looking and working great! With our dual alternator kit, the mounting plate is securely fashioned to the engine with 4, 10MM grade 12.9 bolts which makes installation very simple and secure.


What does your dual alternator kit come with?

  • Complete Dual Alternator mounting bracket and parts with complete Installation Instructions
  • 12 Volt 280 Amp Alternator
  • OEM High Quality Mercedes Parts
  • Runs Alternator with approved Mercedes Benz parts
  • Reliability tested in field for years
  • External Regulator - We pre-program regulator for lithium profile before shipping out
  • 2 Year Warranty

Why run dual alternators?

What if you had a separate charging system dedicated to the additional accessory load? By running dual alternators you can do just such a thing, and doing so leaves the factory charging system intact doing what it was intended to do, running the vehicle while the secondary alternator carries the additional accessory load. By effectively doubling the available amperage of the vehicle, you can run more accessories with less worry, and all for about the same cost as a single high quality High Output alternator.

We are very proud to say, this dual alternator kit is 100% designed and manufactured in the USA!

The Technology

Our XP series high-output alternators are the ultimate upgrade when you need the absolute biggest and most sophisticated high output alternator on the planet. All of our XP series alternators are designed for one purpose, brute force idle output. When you need the most extreme idle output with the most sophisticated integrated alternator-monitoring system to prevent thermal failures is where the XP alternator delivers. Every Nations product we sell is held to the strictest quality standards in the industry. We only use 100% brand new USA made components along with one of the most rigorous testing before each individual alternator leaves our shop. Each XP series alternator comes standard with our decoupler style pulley and 2-year replacement warranty. If you're looking for a significant overall increase in top end and idle output, the XP series alternator is your solution.

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 1 Write a review.

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  0 of 0 people found the following review helpful:
5 of 5 Very happy with it May 21, 2022
Reviewer: Adam Nicoll from Lakewood Ranch, FL United States  
I was skeptical about the price, but I’m glad I paid it. Super easy to install and well made with simple, easy to read instructions. I didn’t hook up the wires yet, but it looks like it will be more than up to the task.

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