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Magnum: Quality
OEM Diesel Parts.
Minus the OEM Pricing.

Diesel Fuel Modules for 
Ramped Up Performance

2015 Horsepower Expo &
Open House June 20th! 

Reach Your Diesel Engine's 
Truly Powerful Potential.

Powerful Diesel Solutions. 
Experienced Diesel Specialists.

Need special assistance? Reach one of our diesel specialists by completing the quick-contact form:

Shop Area Diesel Service

Diesel solutions by Area Diesel Service include Magnum parts Shop Magnum Diesel Parts Our diesel solutions include fuel modules built by diesel specialists Shop Diesel Engine Modules Diesel specialists build our diesel turbochargers Shop Turbochargers

The Area Diesel Service Legacy

Area Diesel Service, Inc. has provided powerful diesel solutions since 1973. Our diesel specialists have earned their expertise through first-hand experience—from repairing diesel engines on agricultural and heavy equipment applications to increasing fuel efficiency and turbo performance on diesel pickups. Countless hours spent under the hoods of diesel rigs or enhancing yet another AG diesel engine has come with plenty of sweat and grease stains. Every knick and scar picked up along the way represents a notch of hard-earned insight.

Our diesel specialists are authorized for warranty repair work on most of the major fuel system OEMs. We carry many OEM replacement fuel injection and turbocharger items along with specialty tools in our Magnum line. We also offer our renowned Truck Edition (Light, Medium and Heavy Duty) and Agricultural Diesel Solutions module lines and boast the Midwest's largest new and remanufactured turbocharger inventory along with an expansive stock of specialty parts. Throw in a long legacy of first-rate customer service and the 40+ years of knowledge behind every diesel solution we sell, and it's a no-brainer why the industry trusts Area Diesel for heavy-duty diesel service.

Our Mission Statement

Area Diesel Service, Inc. is committed to providing parts and service for turbochargers, diesel fuel injection systems and diesel engines. In pursuit of this, we are dedicated to the following points:

  • Meet or exceed our customers' expectations and all other relevant requirements
  • Achieve continual improvement of our operations, performance, and products
  • Establish and review objectives to help communicate organizational direction and drive our continual improvement effort

Weekly Specials


$289.00 $279.00

You save $10.00!

POD-X5 Jump Start Pack

$199.99 $179.99

You save $20.00!

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Our S670 combine with the big mud tires on it will now hold its RPM’s going through the mud without the warning lights going off for the separator speed being too slow due to a lack of power. And to top that off it also spins the wheels!

—Neil from Illinois