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12V 5.9 Cummins (89-97) Parts

If you have a 12V Cummins engine in your Dodge truck, you’re already familiar with the power and performance it’s capable of delivering. But there’s always a way to get a little bit more from it, which is why Powerhouse Diesel offers a wide selection of 12V Cummins parts to help you fine-tune it and keep it in good health. Whether you’re looking for 12V Cummins upgrades or just what you need for routine maintenance, you can trust our vast range of products to provide you with exactly what you want. Take a look at our 12 valve Cummins performance parts here on this page, then let us know if you have any questions:

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  • USA Standard Replacement Ring & Pinion Gear Set For Dana 44 in a 4.88 Ratio

    Yukon Gear & Axle
    Original price $ 6,173.00 - Original price $ 6,173.00
    Original price
    $ 6,173.00
    $ 6,173.00 - $ 6,173.00
    Current price $ 6,173.00

    USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure th...

    View full details
    Original price $ 6,173.00 - Original price $ 6,173.00
    Original price
    $ 6,173.00
    $ 6,173.00 - $ 6,173.00
    Current price $ 6,173.00
  • USA Standard Replacement Ring & Pinion Gear Set For Dana 44 in a 4.11 Ratio

    Yukon Gear & Axle
    Original price $ 5,470.00 - Original price $ 5,470.00
    Original price
    $ 5,470.00
    $ 5,470.00 - $ 5,470.00
    Current price $ 5,470.00

    USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure th...

    View full details
    Original price $ 5,470.00 - Original price $ 5,470.00
    Original price
    $ 5,470.00
    $ 5,470.00 - $ 5,470.00
    Current price $ 5,470.00
  • USA Standard Replacement Ring & Pinion Gear Set For Dana 44 in a 4.55 Ratio

    Yukon Gear & Axle
    Original price $ 5,280.00 - Original price $ 5,280.00
    Original price
    $ 5,280.00
    $ 5,280.00 - $ 5,280.00
    Current price $ 5,280.00

    USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure th...

    View full details
    Original price $ 5,280.00 - Original price $ 5,280.00
    Original price
    $ 5,280.00
    $ 5,280.00 - $ 5,280.00
    Current price $ 5,280.00
  • USA Standard Replacement Ring & Pinion Gear Set For Dana 44 in a 3.92 Ratio

    Yukon Gear & Axle
    Original price $ 5,470.00 - Original price $ 5,470.00
    Original price
    $ 5,470.00
    $ 5,470.00 - $ 5,470.00
    Current price $ 5,470.00

    USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure th...

    View full details
    Original price $ 5,470.00 - Original price $ 5,470.00
    Original price
    $ 5,470.00
    $ 5,470.00 - $ 5,470.00
    Current price $ 5,470.00
  • USA Standard Pinion installation Kit For Dana 60 Rear

    Yukon Gear & Axle
    Original price $ 3,798.00 - Original price $ 3,798.00
    Original price
    $ 3,798.00
    $ 3,798.00 - $ 3,798.00
    Current price $ 3,798.00

    USA Standard Gear Pinion Installation Kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings and r...

    View full details
    Original price $ 3,798.00 - Original price $ 3,798.00
    Original price
    $ 3,798.00
    $ 3,798.00 - $ 3,798.00
    Current price $ 3,798.00
  • USA Standard Pinion installation Kit For Dana 60 Front

    Yukon Gear & Axle
    Original price $ 4,748.00 - Original price $ 4,748.00
    Original price
    $ 4,748.00
    $ 4,748.00 - $ 4,748.00
    Current price $ 4,748.00

    USA Standard Gear Pinion Installation Kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings and r...

    View full details
    Original price $ 4,748.00 - Original price $ 4,748.00
    Original price
    $ 4,748.00
    $ 4,748.00 - $ 4,748.00
    Current price $ 4,748.00
  • USA Standard Pinion installation Kit For Chrysler 9.25in Rear

    Yukon Gear & Axle
    Original price $ 2,183.00 - Original price $ 2,183.00
    Original price
    $ 2,183.00
    $ 2,183.00 - $ 2,183.00
    Current price $ 2,183.00

    USA Standard Gear Pinion Installation Kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings and r...

    View full details
    Original price $ 2,183.00 - Original price $ 2,183.00
    Original price
    $ 2,183.00
    $ 2,183.00 - $ 2,183.00
    Current price $ 2,183.00
  • USA Standard Pinion installation Kit For 76 and Up Chrysler 8.25in

    Yukon Gear & Axle
    Original price $ 2,639.00 - Original price $ 2,639.00
    Original price
    $ 2,639.00
    $ 2,639.00 - $ 2,639.00
    Current price $ 2,639.00

    USA Standard Gear Pinion Installation Kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings and r...

    View full details
    Original price $ 2,639.00 - Original price $ 2,639.00
    Original price
    $ 2,639.00
    $ 2,639.00 - $ 2,639.00
    Current price $ 2,639.00
  • USA Standard Mini Spool For Dana 44 w/ 30 Spline Axles

    Yukon Gear & Axle
    Original price $ 2,525.00 - Original price $ 2,525.00
    Original price
    $ 2,525.00
    $ 2,525.00 - $ 2,525.00
    Current price $ 2,525.00

    USA Standard Gear Mini Spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard ope...

    View full details
    Original price $ 2,525.00 - Original price $ 2,525.00
    Original price
    $ 2,525.00
    $ 2,525.00 - $ 2,525.00
    Current price $ 2,525.00
  • USA Standard Master Overhaul Kit For The Dana 80 Diff (4.125in OD Only)

    Yukon Gear & Axle
    Original price $ 7,332.00 - Original price $ 7,332.00
    Original price
    $ 7,332.00
    $ 7,332.00 - $ 7,332.00
    Current price $ 7,332.00

    USA Standard Gear Master Overhaul Kits provide all of the necessary parts for a differential overhaul in one simple part number. Save time and mone...

    View full details
    Original price $ 7,332.00 - Original price $ 7,332.00
    Original price
    $ 7,332.00
    $ 7,332.00 - $ 7,332.00
    Current price $ 7,332.00
  • USA Standard Master Overhaul Kit For The Dana 44 Diff w/ 30 Spline

    Yukon Gear & Axle
    Original price $ 5,128.00 - Original price $ 5,128.00
    Original price
    $ 5,128.00
    $ 5,128.00 - $ 5,128.00
    Current price $ 5,128.00

    USA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need to start and finish every differential job. USA St...

    View full details
    Original price $ 5,128.00 - Original price $ 5,128.00
    Original price
    $ 5,128.00
    $ 5,128.00 - $ 5,128.00
    Current price $ 5,128.00
  • USA Standard Master Overhaul Kit Dana 70 U Diff

    Yukon Gear & Axle
    Original price $ 6,268.00 - Original price $ 6,268.00
    Original price
    $ 6,268.00
    $ 6,268.00 - $ 6,268.00
    Current price $ 6,268.00

    USA Standard Gear Master Overhaul Kits provide all of the necessary parts for a differential overhaul in one simple part number. Save time and mone...

    View full details
    Original price $ 6,268.00 - Original price $ 6,268.00
    Original price
    $ 6,268.00
    $ 6,268.00 - $ 6,268.00
    Current price $ 6,268.00
  • USA Standard Master Overhaul Kit For 00 & Down Chrysler 9.25in Rear Diff

    Yukon Gear & Axle
    Original price $ 4,615.00 - Original price $ 4,615.00
    Original price
    $ 4,615.00
    $ 4,615.00 - $ 4,615.00
    Current price $ 4,615.00

    USA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need to start and finish every differential job. USA St...

    View full details
    Original price $ 4,615.00 - Original price $ 4,615.00
    Original price
    $ 4,615.00
    $ 4,615.00 - $ 4,615.00
    Current price $ 4,615.00
  • USA Standard Master Overhaul Kit For The Chrysler 76-04 8.25in Diff

    Yukon Gear & Axle
    Original price $ 3,171.00 - Original price $ 3,171.00
    Original price
    $ 3,171.00
    $ 3,171.00 - $ 3,171.00
    Current price $ 3,171.00

    USA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need to start and finish every differential job. USA St...

    View full details
    Original price $ 3,171.00 - Original price $ 3,171.00
    Original price
    $ 3,171.00
    $ 3,171.00 - $ 3,171.00
    Current price $ 3,171.00
  • USA Standard Master Overhaul Kit Dana 70 Diff

    Yukon Gear & Axle
    Original price $ 9,479.00 - Original price $ 9,479.00
    Original price
    $ 9,479.00
    $ 9,479.00 - $ 9,479.00
    Current price $ 9,479.00

    USA Standard Gear Master Overhaul Kits provide all of the necessary parts for a differential overhaul in one simple part number. Save time and mone...

    View full details
    Original price $ 9,479.00 - Original price $ 9,479.00
    Original price
    $ 9,479.00
    $ 9,479.00 - $ 9,479.00
    Current price $ 9,479.00
  • USA Standard Master Overhaul Kit Dana 60 Front

    Yukon Gear & Axle
    Original price $ 5,698.00 - Original price $ 5,698.00
    Original price
    $ 5,698.00
    $ 5,698.00 - $ 5,698.00
    Current price $ 5,698.00

    Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear bolts, pinion nut, crush ...

    View full details
    Original price $ 5,698.00 - Original price $ 5,698.00
    Original price
    $ 5,698.00
    $ 5,698.00 - $ 5,698.00
    Current price $ 5,698.00
  • USA Standard Master Overhaul Kit Dana 60 Disconnect Front

    Yukon Gear & Axle
    Original price $ 6,971.00 - Original price $ 6,971.00
    Original price
    $ 6,971.00
    $ 6,971.00 - $ 6,971.00
    Current price $ 6,971.00

    Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear bolts, pinion nut, crush ...

    View full details
    Original price $ 6,971.00 - Original price $ 6,971.00
    Original price
    $ 6,971.00
    $ 6,971.00 - $ 6,971.00
    Current price $ 6,971.00
  • USA Standard Master Overhaul Kit Dana 60 and 61 Rear Diff

    Yukon Gear & Axle
    Original price $ 4,767.00 - Original price $ 4,767.00
    Original price
    $ 4,767.00
    $ 4,767.00 - $ 4,767.00
    Current price $ 4,767.00

    Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, oil ...

    View full details
    Original price $ 4,767.00 - Original price $ 4,767.00
    Original price
    $ 4,767.00
    $ 4,767.00 - $ 4,767.00
    Current price $ 4,767.00
  • USA Standard Gear Replacement Standard Spider Gear Set For Dana 70 / 35 Spline

    Yukon Gear & Axle
    Original price $ 4,729.00 - Original price $ 4,729.00
    Original price
    $ 4,729.00
    $ 4,729.00 - $ 4,729.00
    Current price $ 4,729.00

    USA Standard Gear spider gear kits feature high quality materials and superior manufacturing techniques to produce a longer lasting spider gear set...

    View full details
    Original price $ 4,729.00 - Original price $ 4,729.00
    Original price
    $ 4,729.00
    $ 4,729.00 - $ 4,729.00
    Current price $ 4,729.00
  • USA Standard Gear Replacement Standard Spider Gear Set For Dana 70 / 32 Spline

    Yukon Gear & Axle
    Original price $ 4,729.00 - Original price $ 4,729.00
    Original price
    $ 4,729.00
    $ 4,729.00 - $ 4,729.00
    Current price $ 4,729.00

    USA Standard Gear spider gear kits feature high quality materials and superior manufacturing techniques to produce a longer lasting spider gear set...

    View full details
    Original price $ 4,729.00 - Original price $ 4,729.00
    Original price
    $ 4,729.00
    $ 4,729.00 - $ 4,729.00
    Current price $ 4,729.00
  • USA Standard Gear Replacement Spider Gear Set For Dana 80 / 37 Spline

    Yukon Gear & Axle
    Original price $ 5,698.00 - Original price $ 5,698.00
    Original price
    $ 5,698.00
    $ 5,698.00 - $ 5,698.00
    Current price $ 5,698.00

    USA Standard Gear spider gear kits feature high quality materials and superior manufacturing techniques to produce a longer lasting spider gear set...

    View full details
    Original price $ 5,698.00 - Original price $ 5,698.00
    Original price
    $ 5,698.00
    $ 5,698.00 - $ 5,698.00
    Current price $ 5,698.00
  • USA Standard Gear Replacement Spider Gear Set For Dana 60 / 35 Spline

    Yukon Gear & Axle
    Original price $ 3,741.00 - Original price $ 3,741.00
    Original price
    $ 3,741.00
    $ 3,741.00 - $ 3,741.00
    Current price $ 3,741.00

    USA Standard Gear spider gear kits feature high quality materials and superior manufacturing techniques to produce a longer lasting spider gear set...

    View full details
    Original price $ 3,741.00 - Original price $ 3,741.00
    Original price
    $ 3,741.00
    $ 3,741.00 - $ 3,741.00
    Current price $ 3,741.00
  • USA Standard Gear Replacement Spider Gear Set For Dana 60 / 32 Spline

    Yukon Gear & Axle
    Original price $ 3,798.00 - Original price $ 3,798.00
    Original price
    $ 3,798.00
    $ 3,798.00 - $ 3,798.00
    Current price $ 3,798.00

    USA Standard Gear spider gear kits feature high quality materials and superior manufacturing techniques to produce a longer lasting spider gear set...

    View full details
    Original price $ 3,798.00 - Original price $ 3,798.00
    Original price
    $ 3,798.00
    $ 3,798.00 - $ 3,798.00
    Current price $ 3,798.00
  • USA Standard Gear Replacement Spider Gear Set For Dana 60 / 30 Spline

    Yukon Gear & Axle
    Original price $ 3,741.00 - Original price $ 3,741.00
    Original price
    $ 3,741.00
    $ 3,741.00 - $ 3,741.00
    Current price $ 3,741.00

    USA Standard Gear spider gear kits feature high quality materials and superior manufacturing techniques to produce a longer lasting spider gear set...

    View full details
    Original price $ 3,741.00 - Original price $ 3,741.00
    Original price
    $ 3,741.00
    $ 3,741.00 - $ 3,741.00
    Current price $ 3,741.00

The Best 12V Cummins Performance Parts for Your Truck

When it comes to getting more out of your engine, having the right parts and products matter a lot. Fortunately, Powerhouse Diesel offers a huge inventory of offerings from many of the top names in the industry. From fuel filters and gaskets to transmissions and turbochargers, we’re your complete source for everything to boost what your engine is capable of delivering. We carry parts from leading brands including industrial injection, Smeding and fleece performance.

But it’s more than our extensive range of products that makes us the best place to shop. We understand that trying to sort through your options can be confusing at times, but our team of qualified experts has all the knowledge and expertise needed to help you narrow down your search. We can point you in the right direction and help you find the product that’s perfect for what you want. 

If you want to learn more about all the various 12V Cummins parts and accessories we have to offer, browse through our selection on this page or reach out to speak with an experienced member of our team today. 

Powerhouse Diesel