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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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Eaton ELocker4 Differential Dana 60 Performance 35 Spline 4.10 & Down Ratio
EatonOriginal price $1,477.65Original price $1,477.65 - Original price $1,477.65Original price $1,477.65Current price $1,388.99$1,388.99 - $1,388.99Current price $1,388.99| /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 detailsOriginal price $1,477.65Original price $1,477.65 - Original price $1,477.65Original price $1,477.65Current price $1,388.99$1,388.99 - $1,388.99Current price $1,388.99| /Save 6% Save % -
Eaton ELocker4 Differential Dana 60 30 Spline 4.10 & Down Ratio
EatonOriginal price $1,656.37Original price $1,656.37 - Original price $1,656.37Original price $1,656.37Current price $1,556.99$1,556.99 - $1,556.99Current price $1,556.99| /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 detailsOriginal price $1,656.37Original price $1,656.37 - Original price $1,656.37Original price $1,656.37Current price $1,556.99$1,556.99 - $1,556.99Current price $1,556.99| /Save 6% Save % -
Eaton ELocker4 Differential Dana 60 Performance 35 Spline 4.56 & Up Ratio
EatonOriginal price $1,477.65Original price $1,477.65 - Original price $1,477.65Original price $1,477.65Current price $1,388.99$1,388.99 - $1,388.99Current price $1,388.99| /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 detailsOriginal price $1,477.65Original price $1,477.65 - Original price $1,477.65Original price $1,477.65Current price $1,388.99$1,388.99 - $1,388.99Current price $1,388.99| /Save 6% Save % -
Eaton ELocker4 Differential Dana 60 30 Spline 4.56 & Up Ratio
EatonOriginal price $1,656.37Original price $1,656.37 - Original price $1,656.37Original price $1,656.37Current price $1,556.99$1,556.99 - $1,556.99Current price $1,556.99| /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 detailsOriginal price $1,656.37Original price $1,656.37 - Original price $1,656.37Original price $1,656.37Current price $1,556.99$1,556.99 - $1,556.99Current price $1,556.99| /Save 6% Save % -
Eaton ELocker4 Differential Dana 44 Front 30 Spline 3.73 & Down Ratio
EatonOriginal price $1,462.76Original price $1,462.76 - Original price $1,462.76Original price $1,462.76Current price $1,374.99$1,374.99 - $1,374.99Current price $1,374.99| /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 detailsOriginal price $1,462.76Original price $1,462.76 - Original price $1,462.76Original price $1,462.76Current price $1,374.99$1,374.99 - $1,374.99Current price $1,374.99| /Save 6% Save % -
Eaton ELocker4 Differential Dana 44 Front 30 Spline 3.92 & Up Ratio
EatonOriginal price $1,436.16Original price $1,436.16 - Original price $1,436.16Original price $1,436.16Current price $1,349.99$1,349.99 - $1,349.99Current price $1,349.99| /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 detailsOriginal price $1,436.16Original price $1,436.16 - Original price $1,436.16Original price $1,436.16Current price $1,349.99$1,349.99 - $1,349.99Current price $1,349.99| /Save 6% Save % -
Eaton Detroit Truetrac Differential 35 Spline 1.52in Axle Shaft Dia 3.73 & Down Ratio Rear Dana 80
EatonOriginal price $1,059.77Original price $1,059.77 - Original price $1,059.77Original price $1,059.77Current price $974.99$974.99 - $974.99Current price $974.99| /The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $1,059.77Original price $1,059.77 - Original price $1,059.77Original price $1,059.77Current price $974.99$974.99 - $974.99Current price $974.99| /Save 8% Save % -
Eaton Detroit Truetrac Differential 35 Spline 1.50in Axle Shaft Diameter 4.56 & Up Ratio Dana 60HD
EatonOriginal price $1,268.47Original price $1,268.47 - Original price $1,268.47Original price $1,268.47Current price $1,166.99$1,166.99 - $1,166.99Current price $1,166.99| /The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $1,268.47Original price $1,268.47 - Original price $1,268.47Original price $1,268.47Current price $1,166.99$1,166.99 - $1,166.99Current price $1,166.99| /Save 8% Save % -
Eaton Detroit Truetrac Differential 35 Spline 1.50in Axle Shaft Diameter 4.10 & Down Ratio Dana 60HD
EatonOriginal price $876.08Original price $876.08 - Original price $876.08Original price $876.08Current price $805.99$805.99 - $805.99Current price $805.99| /The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $876.08Original price $876.08 - Original price $876.08Original price $876.08Current price $805.99$805.99 - $805.99Current price $805.99| /Save 8% Save % -
Eaton Detroit Truetrac Differential 35 Spline 1.50in Axle Shaft Dia 4.10 & Up Ratio Rear Dana 80
EatonOriginal price $1,059.77Original price $1,059.77 - Original price $1,059.77Original price $1,059.77Current price $974.99$974.99 - $974.99Current price $974.99| /The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $1,059.77Original price $1,059.77 - Original price $1,059.77Original price $1,059.77Current price $974.99$974.99 - $974.99Current price $974.99| /Save 8% Save % -
Eaton Detroit Truetrac Differential 31 Spline 1.32in Axle Shaft Diameter 2.76-4.56 Ratio
EatonOriginal price $831.51Original price $831.51 - Original price $831.51Original price $831.51Current price $764.99$764.99 - $764.99Current price $764.99| /The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $831.51Original price $831.51 - Original price $831.51Original price $831.51Current price $764.99$764.99 - $764.99Current price $764.99| /Save 8% Save % -
Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 4.10 & Down Ratio Rear Dana 60
EatonOriginal price $1,268.47Original price $1,268.47 - Original price $1,268.47Original price $1,268.47Current price $1,166.99$1,166.99 - $1,166.99Current price $1,166.99| /The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $1,268.47Original price $1,268.47 - Original price $1,268.47Original price $1,268.47Current price $1,166.99$1,166.99 - $1,166.99Current price $1,166.99| /Save 8% Save % -
Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 4.56 & Up Ratio Rear Dana 60
EatonOriginal price $1,268.47Original price $1,268.47 - Original price $1,268.47Original price $1,268.47Current price $1,166.99$1,166.99 - $1,166.99Current price $1,166.99| /The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $1,268.47Original price $1,268.47 - Original price $1,268.47Original price $1,268.47Current price $1,166.99$1,166.99 - $1,166.99Current price $1,166.99| /Save 8% Save % -
Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Front Dana 44
EatonOriginal price $717.38Original price $717.38 - Original price $717.38Original price $717.38Current price $659.99$659.99 - $659.99Current price $659.99| /The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $717.38Original price $717.38 - Original price $717.38Original price $717.38Current price $659.99$659.99 - $659.99Current price $659.99| /Save 8% Save % -
Eaton Detroit Locker Differential 35 Spline 1.50in Axle Shaft Diameter 4.10 & Down Ratio Dana 60HD
EatonOriginal price $1,006.51Original price $1,006.51 - Original price $1,006.51Original price $1,006.51Current price $925.99$925.99 - $925.99Current price $925.99| /The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...
View full detailsOriginal price $1,006.51Original price $1,006.51 - Original price $1,006.51Original price $1,006.51Current price $925.99$925.99 - $925.99Current price $925.99| /Save 8% Save % -
Eaton Detroit Truetrac Diff 30 Spline 1.31in Axle Shaft Dia 3.73 & Down Ratio Front 8.5in/Dana 44
EatonOriginal price $717.38Original price $717.38 - Original price $717.38Original price $717.38Current price $659.99$659.99 - $659.99Current price $659.99| /The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $717.38Original price $717.38 - Original price $717.38Original price $717.38Current price $659.99$659.99 - $659.99Current price $659.99| /Save 8% Save % -
Eaton Detroit Truetrac Differential 29 Spline 1.21in Axle Shaft Dia 2.73 & Up Ratio Rear 8.375in
EatonOriginal price $945.64Original price $945.64 - Original price $945.64Original price $945.64Current price $869.99$869.99 - $869.99Current price $869.99| /The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $945.64Original price $945.64 - Original price $945.64Original price $945.64Current price $869.99$869.99 - $869.99Current price $869.99| /Save 8% Save % -
Eaton Detroit Locker Differential 35 Spline 1.50in Axle Shaft Diameter 4.56 & Up Ratio Dana 60HD
EatonOriginal price $1,006.51Original price $1,006.51 - Original price $1,006.51Original price $1,006.51Current price $925.99$925.99 - $925.99Current price $925.99| /The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...
View full detailsOriginal price $1,006.51Original price $1,006.51 - Original price $1,006.51Original price $1,006.51Current price $925.99$925.99 - $925.99Current price $925.99| /Save 8% Save % -
Eaton Detroit Locker Differential 32 Spline 1.41in Axle Shaft Dia 4.10 & Down Ratio Rear Dana 70
EatonOriginal price $1,238.03Original price $1,238.03 - Original price $1,238.03Original price $1,238.03Current price $1,138.99$1,138.99 - $1,138.99Current price $1,138.99| /The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...
View full detailsOriginal price $1,238.03Original price $1,238.03 - Original price $1,238.03Original price $1,238.03Current price $1,138.99$1,138.99 - $1,138.99Current price $1,138.99| /Save 8% Save % -
Eaton Detroit Locker Differential 31 Spline 1.32in Axle Shaft Diameter 2.76-4.56 Ratio Rear 9.25in
EatonOriginal price $1,163.03Original price $1,163.03 - Original price $1,163.03Original price $1,163.03Current price $1,069.99$1,069.99 - $1,069.99Current price $1,069.99| /The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...
View full detailsOriginal price $1,163.03Original price $1,163.03 - Original price $1,163.03Original price $1,163.03Current price $1,069.99$1,069.99 - $1,069.99Current price $1,069.99| /Save 8% Save % -
Eaton Detroit Locker Differential 30 Spline 1.31in Axle Shaft Dia 4.10 & Down Ratio Rear Dana 60/61
EatonOriginal price $1,169.55Original price $1,169.55 - Original price $1,169.55Original price $1,169.55Current price $1,075.99$1,075.99 - $1,075.99Current price $1,075.99| /The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...
View full detailsOriginal price $1,169.55Original price $1,169.55 - Original price $1,169.55Original price $1,169.55Current price $1,075.99$1,075.99 - $1,075.99Current price $1,075.99| /Save 8% Save % -
Eaton Detroit Locker Differential 29 Spline 1.21in Axle Shaft Diameter 2.73 & Up Ratio
EatonOriginal price $1,163.03Original price $1,163.03 - Original price $1,163.03Original price $1,163.03Current price $1,069.99$1,069.99 - $1,069.99Current price $1,069.99| /The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...
View full detailsOriginal price $1,163.03Original price $1,163.03 - Original price $1,163.03Original price $1,163.03Current price $1,069.99$1,069.99 - $1,069.99Current price $1,069.99| /Save 8% Save % -
Eaton Detroit Locker Diff 30 Spline 1.31in Axle Shaft Diam 3.73 & Down Ratio Front/Rev Rear Dana 44
EatonOriginal price $978.25Original price $978.25 - Original price $978.25Original price $978.25Current price $899.99$899.99 - $899.99Current price $899.99| /The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...
View full detailsOriginal price $978.25Original price $978.25 - Original price $978.25Original price $978.25Current price $899.99$899.99 - $899.99Current price $899.99| /Save 8% Save % -
Eaton Detroit Locker Diff 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Front/Reverse Rear Dana 44
EatonOriginal price $978.25Original price $978.25 - Original price $978.25Original price $978.25Current price $899.99$899.99 - $899.99Current price $899.99| /The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...
View full detailsOriginal price $978.25Original price $978.25 - Original price $978.25Original price $978.25Current price $899.99$899.99 - $899.99Current price $899.99| /Save 8% Save %
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.
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