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7.3 Powerstroke Parts

Ford’s 7.3L Powerstroke engine delivers a considerable amount of muscle, making it a popular choice among those who need a truck that can get the job done. However, truck owners know that it doesn’t take long before they start feeling like they could make some improvements. Because tweaking and tuning a high-performance engine like these is part of the fun of having it, Powerhouse Diesel offers a wide range of 7.3 Powerstroke parts to help you get the most out of yours. In addition to the widest selection of 7.3 Powerstroke accessories and components, we also provide you with the expertise and experience you need to help you navigate to finding what’s best for your needs. We take pride in offering the highest levels of customer service. You can trust us to lead you in the right direction because we have the passion and know-how to ensure you get the best overall results. Our goal is to provide you with the ultimate experience from start to finish.

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    Eaton ELocker4 Differential Dana 70 35 Spline 4.56 & Up Ratio

    Eaton
    $1,995.73
    $1,995.73 - $1,995.73
    $1,995.73
    $1,875.99
    $1,875.99 - $1,875.99
    $1,875.99

    The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a dash switch, driver...

    View full details
    $1,995.73
    $1,995.73 - $1,995.73
    $1,995.73
    $1,875.99
    $1,875.99 - $1,875.99
    $1,875.99
    Save 6% Save %
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    Eaton ELocker4 Differential Dana 60 Performance 35 Spline 4.56 & Up Ratio

    Eaton
    $1,584.03
    $1,584.03 - $1,584.03
    $1,584.03
    $1,488.99
    $1,488.99 - $1,488.99
    $1,488.99

    The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a dash switch, driver...

    View full details
    $1,584.03
    $1,584.03 - $1,584.03
    $1,584.03
    $1,488.99
    $1,488.99 - $1,488.99
    $1,488.99
    Save 6% Save %
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    Eaton ELocker4 Differential Dana 60 Performance 35 Spline 4.10 & Down Ratio

    Eaton
    $1,584.03
    $1,584.03 - $1,584.03
    $1,584.03
    $1,488.99
    $1,488.99 - $1,488.99
    $1,488.99

    The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a dash switch, driver...

    View full details
    $1,584.03
    $1,584.03 - $1,584.03
    $1,584.03
    $1,488.99
    $1,488.99 - $1,488.99
    $1,488.99
    Save 6% Save %
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    Eaton ELocker4 Differential Dana 70 35 Spline 4.10 & Down Ratio

    Eaton
    $2,081.90
    $2,081.90 - $2,081.90
    $2,081.90
    $1,956.99
    $1,956.99 - $1,956.99
    $1,956.99

    The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a dash switch, driver...

    View full details
    $2,081.90
    $2,081.90 - $2,081.90
    $2,081.90
    $1,956.99
    $1,956.99 - $1,956.99
    $1,956.99
    Save 6% Save %
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    Eaton ELocker4 Differential Dana 44 Front 30 Spline 3.92 & Up Ratio

    Eaton
    $1,540.41
    $1,540.41 - $1,540.41
    $1,540.41
    $1,447.99
    $1,447.99 - $1,447.99
    $1,447.99

    The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a dash switch, driver...

    View full details
    $1,540.41
    $1,540.41 - $1,540.41
    $1,540.41
    $1,447.99
    $1,447.99 - $1,447.99
    $1,447.99
    Save 6% Save %
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    Eaton ELocker Service Kit Dana 60 35 Spline

    Eaton
    $312.66
    $312.66 - $312.66
    $312.66
    $300.15
    $300.15 - $300.15
    $300.15

    Eaton Elocker ® Service Kit; Dana 60; 35 Spline; Incl. Side Gear; Pinion Gears; Shims; Pinion Thrust Washers; Pinion Shafts; Shaft Lock Screw;This ...

    View full details
    $312.66
    $312.66 - $312.66
    $312.66
    $300.15
    $300.15 - $300.15
    $300.15
    Save 4% Save %
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    Eaton ELocker Differential 31 Spline 1.32in Axle Shaft Diameter

    Eaton
    $1,620.20
    $1,620.20 - $1,620.20
    $1,620.20
    $1,522.99
    $1,522.99 - $1,522.99
    $1,522.99

    The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a dash switch, driver...

    View full details
    $1,620.20
    $1,620.20 - $1,620.20
    $1,620.20
    $1,522.99
    $1,522.99 - $1,522.99
    $1,522.99
    Save 6% Save %
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    Eaton Detroit Truetrac Differential 37 Spline 1.60in Axle Shaft Diameter 4.10 & Up Ratio

    Eaton
    $1,080.42
    $1,080.42 - $1,080.42
    $1,080.42
    $993.99
    $993.99 - $993.99
    $993.99

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    $1,080.42
    $1,080.42 - $1,080.42
    $1,080.42
    $993.99
    $993.99 - $993.99
    $993.99
    Save 8% Save %
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    Eaton Detroit Truetrac Differential 35 Spline 1.50in Axle Shaft Diameter 4.56 & Up Ratio Dana 60HD

    Eaton
    $1,319.55
    $1,319.55 - $1,319.55
    $1,319.55
    $1,213.99
    $1,213.99 - $1,213.99
    $1,213.99

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    $1,319.55
    $1,319.55 - $1,319.55
    $1,319.55
    $1,213.99
    $1,213.99 - $1,213.99
    $1,213.99
    Save 8% Save %
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    Eaton Detroit Truetrac Differential 35 Spline 1.50in Axle Shaft Diameter 4.10 & Down Ratio Dana 60HD

    Eaton
    $911.95
    $911.95 - $911.95
    $911.95
    $838.99
    $838.99 - $838.99
    $838.99

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    $911.95
    $911.95 - $911.95
    $911.95
    $838.99
    $838.99 - $838.99
    $838.99
    Save 8% Save %
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    Eaton Detroit Truetrac Differential 35 Spline 1.50in Axle Shaft Dia 4.10 & Up Ratio Rear Dana 80

    Eaton
    $1,102.16
    $1,102.16 - $1,102.16
    $1,102.16
    $1,013.99
    $1,013.99 - $1,013.99
    $1,013.99

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    $1,102.16
    $1,102.16 - $1,102.16
    $1,102.16
    $1,013.99
    $1,013.99 - $1,013.99
    $1,013.99
    Save 8% Save %
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    Eaton Detroit Truetrac Differential 34 Spline 1.37in Axle Shaft Diameter Rear 9.75in

    Eaton
    $876.08
    $876.08 - $876.08
    $876.08
    $805.99
    $805.99 - $805.99
    $805.99

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    $876.08
    $876.08 - $876.08
    $876.08
    $805.99
    $805.99 - $805.99
    $805.99
    Save 8% Save %
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    Eaton Detroit Truetrac Differential 31 Spline 1.32in Axle Shaft Dia Front 8.8in/Reverse Rear 8.8in

    Eaton
    $791.29
    $791.29 - $791.29
    $791.29
    $727.99
    $727.99 - $727.99
    $727.99

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    $791.29
    $791.29 - $791.29
    $791.29
    $727.99
    $727.99 - $727.99
    $727.99
    Save 8% Save %
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    Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Front Dana 44

    Eaton
    $746.73
    $746.73 - $746.73
    $746.73
    $686.99
    $686.99 - $686.99
    $686.99

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    $746.73
    $746.73 - $746.73
    $746.73
    $686.99
    $686.99 - $686.99
    $686.99
    Save 8% Save %
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    Eaton Detroit Truetrac Differential 28 Spline 1.20in Axle Shaft Dia Front 8.8in/Reverse Rear 8.8in

    Eaton
    $904.34
    $904.34 - $904.34
    $904.34
    $831.99
    $831.99 - $831.99
    $831.99

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    $904.34
    $904.34 - $904.34
    $904.34
    $831.99
    $831.99 - $831.99
    $831.99
    Save 8% Save %
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    Eaton Detroit Truetrac Diff 35 Spline 1.50in Axle Shaft Dia Rear 10.25in/10.5in (Full Float Only)

    Eaton
    $938.03
    $938.03 - $938.03
    $938.03
    $862.99
    $862.99 - $862.99
    $862.99

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    $938.03
    $938.03 - $938.03
    $938.03
    $862.99
    $862.99 - $862.99
    $862.99
    Save 8% Save %
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    Eaton Detroit Locker Differential 35 Spline 1.50in Axle Shaft Diameter 4.56 & Up Ratio Rear Dana 70

    Eaton
    $1,265.21
    $1,265.21 - $1,265.21
    $1,265.21
    $1,163.99
    $1,163.99 - $1,163.99
    $1,163.99

    The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...

    View full details
    $1,265.21
    $1,265.21 - $1,265.21
    $1,265.21
    $1,163.99
    $1,163.99 - $1,163.99
    $1,163.99
    Save 8% Save %
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    Eaton Detroit Locker Differential 35 Spline 1.50in Axle Shaft Diameter 4.10 & Up Ratio Rear Dana 80

    Eaton
    $1,352.16
    $1,352.16 - $1,352.16
    $1,352.16
    $1,243.99
    $1,243.99 - $1,243.99
    $1,243.99

    The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...

    View full details
    $1,352.16
    $1,352.16 - $1,352.16
    $1,352.16
    $1,243.99
    $1,243.99 - $1,243.99
    $1,243.99
    Save 8% Save %
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    Eaton Detroit Locker Differential 35 Spline 1.50in Axle Shaft Diameter 4.56 & Up Ratio Dana 60HD

    Eaton
    $1,079.34
    $1,079.34 - $1,079.34
    $1,079.34
    $992.99
    $992.99 - $992.99
    $992.99

    The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...

    View full details
    $1,079.34
    $1,079.34 - $1,079.34
    $1,079.34
    $992.99
    $992.99 - $992.99
    $992.99
    Save 8% Save %
  • responsive-image responsive-image Save 8% Save %

    Eaton Detroit Locker Differential 35 Spline 1.50in Axle Shaft Diameter 4.10 & Down Ratio Dana 60HD

    Eaton
    $1,079.34
    $1,079.34 - $1,079.34
    $1,079.34
    $992.99
    $992.99 - $992.99
    $992.99

    The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...

    View full details
    $1,079.34
    $1,079.34 - $1,079.34
    $1,079.34
    $992.99
    $992.99 - $992.99
    $992.99
    Save 8% Save %
  • responsive-image responsive-image Save 8% Save %

    Eaton Detroit Locker Differential 35 Spline 1.50in Axle Shaft Dia 4.10 & Down Ratio Rear Dana 70

    Eaton
    $1,265.21
    $1,265.21 - $1,265.21
    $1,265.21
    $1,163.99
    $1,163.99 - $1,163.99
    $1,163.99

    The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...

    View full details
    $1,265.21
    $1,265.21 - $1,265.21
    $1,265.21
    $1,163.99
    $1,163.99 - $1,163.99
    $1,163.99
    Save 8% Save %
  • responsive-image responsive-image Save 8% Save %

    Eaton Detroit Locker Differential 34 Spline 1.37in Axle Shaft Diameter Rear 9.75in

    Eaton
    $1,370.64
    $1,370.64 - $1,370.64
    $1,370.64
    $1,260.99
    $1,260.99 - $1,260.99
    $1,260.99

    The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...

    View full details
    $1,370.64
    $1,370.64 - $1,370.64
    $1,370.64
    $1,260.99
    $1,260.99 - $1,260.99
    $1,260.99
    Save 8% Save %
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    Eaton Detroit Locker Diff 35 Spline 1.50in Axle Shaft Dia Rear 10.25in/10.5in (Full Float Only)

    Eaton
    $1,195.64
    $1,195.64 - $1,195.64
    $1,195.64
    $1,099.99
    $1,099.99 - $1,099.99
    $1,099.99

    The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...

    View full details
    $1,195.64
    $1,195.64 - $1,195.64
    $1,195.64
    $1,099.99
    $1,099.99 - $1,099.99
    $1,099.99
    Save 8% Save %
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    Eaton Detroit Locker Diff 31 Spline 1.32in Shaft Dia 4.56/4.88/5.13 Ratio Front/Reverse Rear 8.8in

    Eaton
    $1,136.95
    $1,136.95 - $1,136.95
    $1,136.95
    $1,045.99
    $1,045.99 - $1,045.99
    $1,045.99

    The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...

    View full details
    $1,136.95
    $1,136.95 - $1,136.95
    $1,136.95
    $1,045.99
    $1,045.99 - $1,045.99
    $1,045.99
    Save 8% Save %

Fully Equipped for Your Needs

There’s no better place to turn when you’re looking for the most extensive range of 7.3 Powerstroke performance parts than right here. Powerhouse Diesel is committed to provide our customers with only the best, which is why we stock parts and accessories from the leading names in the business. Here you’ll find 7.3 Powerstroke performance upgrades and more from brands such as Mahle, Full Force, Motorcraft, KC Turbo and others. With such a vast range of options available under one roof, you’re sure to find the answer to your need. 

We’re your comprehensive source for everything related to the performance of your engine, from big to small. Our offerings range from connecting rod sets and fuel injectors all the way down to gaskets and sealants. Some examples of what we carry in our inventory include:

  • Engine components
  • Fluids
  • Fuel system parts
  • Intake and cooling components
  • Suspension and driveline systems
  • Steering parts
  • Transmissions
  • Tuning equipment
  • Turbochargers
  • Exhaust systems
  • And more

Know Before You Shop

Whenever shopping for aftermarket parts and accessories, it’s essential to understand exactly what kind of performance boost you want. There are a lot of options out there when it comes to 7.3 Powerstroke diesel parts, and not all of them provide the same specs. Are you looking to boost your truck’s raw power for towing? Do you want to get better fuel efficiency? Would you like to extend the lifespan of your engine? Or is it simply time for routine maintenance? Whatever reason you have for popping the hood, you want to make sure you get the right parts for the job.

The experts here at Powerhouse Diesel know these engines inside and out, and we’re ready to help you find the components that will unlock your truck’s full potential. We’ll match you to the products that will provide you with exactly what you want. If you want to learn more about what we have in stock, browse through the listings on this page or reach out to speak with one of our representatives.

Powerhouse Diesel