Mercedes Sprinter Van Dual Alternator Kit with AGM Battery (2007-UP 3.0L Diesel)
Sprinter Van Dual Alternator Kit
Sprinter Van Dual Alternator Kit with 280 Amp

Alternative Views:

Price: $1,899.90

Product Code: SK-9842-280XP-AGM



Fill in your Vehicle Information*:

Auxiliary Battery Type

External Regulator

Add to manually set voltage:


Mercedes Sprinter 3.0L 6 Cylinder Dual Alternator Bracket Kit with AGM 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
  • Your choice of a 12 Volt 280 Amp Alternator or a 24 Volt 140 Amp Alternator
  • OEM High Quality Mercedes Parts
  • Runs Alternator with approved Mercedes Benz parts
  • Reliability tested in field for years
  • You can add a MC614 Balmar External Regulator to your package to gain more optimal performance. Note: If you are using Lithium Batteries, this is a requirement
  • 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: 2 Write a review.

Related products
MC614H Balmar Max Charge Digital 12 Volt Regulator and Temp Sensor
Price: $494.95

MC614H Balmar Max Charge Digital 12 Volt Regulator

  0 of 0 people found the following review helpful:
5 of 5 Awesome customer service July 23, 2021
Reviewer: Manuel Simo from Baltimore, MD United States  
Very fast delivery and great communication!

Was this review helpful to you?

  0 of 0 people found the following review helpful:
5 of 5 280 Amps to keep my batteries happy! May 13, 2020
Reviewer: Phil B from Newport Beach, CA  
A wonderful system developed by Nations.  This kit arrived as advertised and included every single piece you need to add a secondary alternator without modifications. i recommend this to any Sprinter RV owner who is needing peace of mind in these uncertain times.  The staff was very helpful and answered all my questions.  So far, the alternator is working well keeping my batteries charged

Was this review helpful to you?