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Cummins Parts

Whether for work or play, truck owners trust Cummins performance parts to give their vehicles the power they need. Powerhouse Diesel is the place to go for the widest selection of Cummins parts to enhance your truck’s abilities and help get the most out of your truck. Whatever you’re looking for to improve what you get out of your Cummins engine, there’s a good chance you’ll be able to find it here in our inventory.

Powerhouse Diesel has a huge variety of Cummins aftermarket parts direct from the manufacturer as well as reputable aftermarket, but it is our exceptional customer service that sets us apart. Our experts are just as passionate and enthusiastic about trucks as you are, and the expertise they bring can help ensure you find the proper parts for your needs.

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  • AMP Research Replacement Step Assembly 79in 2 Rib - SOLD EACH

    AMP Research
    Original price $169.99 - Original price $169.99
    Original price
    $169.99
    $169.99 - $169.99
    Current price $169.99

    AMP Research Replacement Step Assembly 79in 2 Rib - SOLD EACHThis Part Fits:   Year Make Model Submodel 2002-2020 Cadillac Escalade Base 200...

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    Original price $169.99 - Original price $169.99
    Original price
    $169.99
    $169.99 - $169.99
    Current price $169.99
  • AMP Research 85in Rail Extrusion

    AMP Research
    Original price $249.99 - Original price $249.99
    Original price
    $249.99
    $249.99 - $249.99
    Current price $249.99

    The AMP Research POWERSTEPXL automatic electric-powered running board is designed for lifted trucks. The board has been integrated into a custom ro...

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    Original price $249.99 - Original price $249.99
    Original price
    $249.99
    $249.99 - $249.99
    Current price $249.99
  • AMP Research Dodge Powerstep Wiring Harness

    AMP Research
    Original price $139.99 - Original price $139.99
    Original price
    $139.99
    $139.99 - $139.99
    Current price $139.99

    Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invested in POWERSTEP, the automatic, electric-powered ...

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    Original price $139.99 - Original price $139.99
    Original price
    $139.99
    $139.99 - $139.99
    Current price $139.99
  • AMP Research 2006-2009 Dodge Ram 1500/2500/3500 Mega Cab PowerStep - Black

    AMP Research
    Original price $1,599.99 - Original price $1,599.99
    Original price
    $1,599.99
    $1,599.99 - $1,599.99
    Current price $1,599.99

    Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invented the patented PowerStep , the automatic, electr...

    View full details
    Original price $1,599.99 - Original price $1,599.99
    Original price
    $1,599.99
    $1,599.99 - $1,599.99
    Current price $1,599.99
  • AMP Research 80.5in Rail Extrusion

    AMP Research
    Original price $249.99 - Original price $249.99
    Original price
    $249.99
    $249.99 - $249.99
    Current price $249.99

    The AMP Research POWERSTEPXL automatic electric-powered running board is designed for lifted trucks. The board has been integrated into a custom ro...

    View full details
    Original price $249.99 - Original price $249.99
    Original price
    $249.99
    $249.99 - $249.99
    Current price $249.99
  • AMP Research Replacement Controller Xtreme - Type A (Revision 6)

    AMP Research
    Original price $99.99 - Original price $99.99
    Original price
    $99.99
    $99.99 - $99.99
    Current price $99.99

    Replacement controller for AMP Research PowerSteps. Parts are specific to vehicle Make/Model and series of PowerStep installedThis Part Fits: Year...

    View full details
    Original price $99.99 - Original price $99.99
    Original price
    $99.99
    $99.99 - $99.99
    Current price $99.99
  • AMP Research Replacement Motor - Replacement for White Motors on GMC and RAM Kits

    AMP Research
    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99

    Replacement motor for AMP Research PowerSteps. Parts are specific to vehicle Make/Model and series of PowerStep installedThis Part Fits: Year Make...

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    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
  • AMP Research Replacement Controller Standard - Type A

    AMP Research
    Original price $99.99 - Original price $99.99
    Original price
    $99.99
    $99.99 - $99.99
    Current price $99.99

    Replacement controller for AMP Research PowerSteps. Parts are specific to vehicle Make/Model and series of PowerStep installedThis Part Fits: Year...

    View full details
    Original price $99.99 - Original price $99.99
    Original price
    $99.99
    $99.99 - $99.99
    Current price $99.99
  • AMP Research 99-23 Ford F250/350 Superduty (Excl. SuperCrew) Bedxtender - Silver

    AMP Research
    Original price $329.99 - Original price $329.99
    Original price
    $329.99
    $329.99 - $329.99
    Current price $329.99

    Flip it out with the tailgate open to gain up to 2-feet of enclosed cargo area. Flip it inside and close the tailgate to keep tools and smaller car...

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    Original price $329.99 - Original price $329.99
    Original price
    $329.99
    $329.99 - $329.99
    Current price $329.99
  • AMP Research Override Switch w/ STA1 Controller

    AMP Research
    Original price $169.99 - Original price $169.99
    Original price
    $169.99
    $169.99 - $169.99
    Current price $169.99

    Now you can manually control your AMP Research POWERSTEP with a temporary over-ride switch. Whether deploying them to wash, or retracting them for ...

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    Original price $169.99 - Original price $169.99
    Original price
    $169.99
    $169.99 - $169.99
    Current price $169.99
  • AMP Research 99-23 Ford F250/350 Superduty (Excl. SuperCrew) Bedxtender - Black

    AMP Research
    Original price $329.99 - Original price $329.99
    Original price
    $329.99
    $329.99 - $329.99
    Current price $329.99

    Flip it out with the tailgate open to gain up to 2-feet of enclosed cargo area. Flip it inside and close the tailgate to keep tools and smaller car...

    View full details
    Original price $329.99 - Original price $329.99
    Original price
    $329.99
    $329.99 - $329.99
    Current price $329.99
  • AMP Research 99-23 Ford F-250/F-350 SuperDuty Bedxtender HD Sport - Silver (May Req. Diode Kit)

    AMP Research
    Original price $329.99 - Original price $329.99
    Original price
    $329.99
    $329.99 - $329.99
    Current price $329.99

    V-shape design is the perfect mix of form and function that keeps your gear secure. Provides the extra clearance needed when used with some tonneau...

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    Original price $329.99 - Original price $329.99
    Original price
    $329.99
    $329.99 - $329.99
    Current price $329.99
  • AMP Research 2014-2017 Dodge Ram 3500 DS BedStep2 - Black

    AMP Research
    Original price $329.99 - Original price $329.99
    Original price
    $329.99
    $329.99 - $329.99
    Current price $329.99

    Side steps for hard-working trucks. The AMP Research Bedstep2 mounts just behind the cab, forward of the rear wheel, providing a faster, easier and...

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    Original price $329.99 - Original price $329.99
    Original price
    $329.99
    $329.99 - $329.99
    Current price $329.99
  • AMP Research 2002-2013 Dodge Ram PowerStep Extension Brackets (BRACKETS ONLY) - Black

    AMP Research
    Original price $169.99 - Original price $169.99
    Original price
    $169.99
    $169.99 - $169.99
    Current price $169.99

    PowerStep Extension Arm Kit Compatible with 2002-2013 Dodge Ram Trucks: 75101, 75118, 75143 and Compatible with 1999-2013 Ford F-250/350/450: 75104...

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    Original price $169.99 - Original price $169.99
    Original price
    $169.99
    $169.99 - $169.99
    Current price $169.99
  • AMP Research Replacement PowerStep™ Controller

    AMP Research
    Original price $99.99 - Original price $99.99
    Original price
    $99.99
    $99.99 - $99.99
    Current price $99.99

    Replacement controller for AMP Research PowerSteps. Parts are specific to vehicle Make/Model and series of PowerStep installedThis Part Fits: Year...

    View full details
    Original price $99.99 - Original price $99.99
    Original price
    $99.99
    $99.99 - $99.99
    Current price $99.99
  • AMP Research 08-23 Ford F-250/F-350 SuperDuty Bedxtender HD Sport - Black

    AMP Research
    Original price $329.99 - Original price $329.99
    Original price
    $329.99
    $329.99 - $329.99
    Current price $329.99

    V-shape design is the perfect mix of form and function that keeps your gear secure. Provides the extra clearance needed when used with some tonneau...

    View full details
    Original price $329.99 - Original price $329.99
    Original price
    $329.99
    $329.99 - $329.99
    Current price $329.99

YOUR SOURCE FOR CUMMINS DIESEL PARTS

We take pride in the extensive offerings we stock when it comes to Cummins diesel parts and accessories. When you shop Cummins parts here at Powerhouse Diesel, you’ll find components from Cummins as well as leading brands including Banks Power, Rough Country, Smeding Diesel and DDP. We understand how important it is to have the highest-quality options when you’re repairing or upgrading your truck. That’s why we’re committed to carrying the best products in the industry. Our selection makes it easy to find exactly what you need.

From parts to give your engine a minor performance increase to kits that give you a complete overhaul, we’re your best source for the best range of Cummins parts. From turbochargers and exhausts to radiators and intercoolers, we have a huge inventory of solutions. Our lineup of products includes:

  • Fuel injectors
  • Filters
  • Engine parts
  • Differential housings and gears
  • Intakes and cooling components
  • Performance packages
  • Turbochargers
  • Valve bodies

WHY SHOULD YOU CHOOSE POWERHOUSE DIESEL?

When it comes to getting the most out of your truck, you shouldn’t settle for second best. We’re your complete source, and our team has the experience and know-how to steer you in the right direction. Whether you’re trying to get more power for towing or are concerned about extending the lifespan of your engine, we can guide you to the products that make the most sense for helping you achieve your goals.

Whatever the reason you have for tinkering with your truck, our goal is always to help you reach its true potential. To learn more about everything we have in stock, browse through the listings on this page or reach out to speak with a member of our team today. We’re ready and willing to help you in any way we can.

Powerhouse Diesel