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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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  • Yukon Gear Carrier installation Kit For Chrysler 9.25in Rear Diff

    Yukon Gear & Axle
    Original price $ 3,247.00 - Original price $ 3,247.00
    Original price
    $ 3,247.00
    $ 3,247.00 - $ 3,247.00
    Current price $ 3,247.00

    Yukon Carrier Installation Kits are a convenient and low-cost solution for carrier changes in cases where one is upgrading to a positraction limite...

    View full details
    Original price $ 3,247.00 - Original price $ 3,247.00
    Original price
    $ 3,247.00
    $ 3,247.00 - $ 3,247.00
    Current price $ 3,247.00
  • Yukon Gear Carrier installation Kit For Dana 60 Diff

    Yukon Gear & Axle
    Original price $ 3,418.00 - Original price $ 3,418.00
    Original price
    $ 3,418.00
    $ 3,418.00 - $ 3,418.00
    Current price $ 3,418.00

    Yukon Carrier Installation Kits are a convenient and low-cost solution for carrier changes in cases where one is upgrading to a positraction limite...

    View full details
    Original price $ 3,418.00 - Original price $ 3,418.00
    Original price
    $ 3,418.00
    $ 3,418.00 - $ 3,418.00
    Current price $ 3,418.00
  • Yukon Gear Carrier installation Kit For 76+ Chrysler 8.25in Rear

    Yukon Gear & Axle
    Original price $ 1,480.00 - Original price $ 1,480.00
    Original price
    $ 1,480.00
    $ 1,480.00 - $ 1,480.00
    Current price $ 1,480.00

    Yukon Carrier Installation Kits are a convenient and low-cost solution for carrier changes in cases where one is upgrading to a positraction limite...

    View full details
    Original price $ 1,480.00 - Original price $ 1,480.00
    Original price
    $ 1,480.00
    $ 1,480.00 - $ 1,480.00
    Current price $ 1,480.00
  • Yukon Gear Billet Replacement Yoke For Dana 60 and 70 w/ 29 Spline Pinion and a 1350 U/Joint Size

    Yukon Gear & Axle
    Original price $ 7,522.00 - Original price $ 7,522.00
    Original price
    $ 7,522.00
    $ 7,522.00 - $ 7,522.00
    Current price $ 7,522.00

    Yukon billet replacement yoke for Dana 60 and 70 with 29 spline pinion and a 1350 U/joint size. 3.625" snap ring span, 1.188" cap diameter. Outside...

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    Original price $ 7,522.00 - Original price $ 7,522.00
    Original price
    $ 7,522.00
    $ 7,522.00 - $ 7,522.00
    Current price $ 7,522.00
  • Yukon Gear Ball Joint Kit For 99 & Down Ford & Dodge Dana 60 / One Side

    Yukon Gear & Axle
    Original price $ 3,703.00 - Original price $ 3,703.00
    Original price
    $ 3,703.00
    $ 3,703.00 - $ 3,703.00
    Current price $ 3,703.00

    Restore the precise steering control of your vehicle by replacing its worn and failing ball joints with durable Yukon units. Yukon ball joints are ...

    View full details
    Original price $ 3,703.00 - Original price $ 3,703.00
    Original price
    $ 3,703.00
    $ 3,703.00 - $ 3,703.00
    Current price $ 3,703.00
  • Yukon Gear Aluminum Girdle Replacement Cover For Dana 44 Ta HD

    Yukon Gear & Axle
    Original price $ 6,857.00 - Original price $ 6,857.00
    Original price
    $ 6,857.00
    $ 6,857.00 - $ 6,857.00
    Current price $ 6,857.00

    These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design made from aluminum and polish...

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    Original price $ 6,857.00 - Original price $ 6,857.00
    Original price
    $ 6,857.00
    $ 6,857.00 - $ 6,857.00
    Current price $ 6,857.00
  • Yukon Gear Ball Joint Kit For 94-00 Dodge Dana 44 / One Side

    Yukon Gear & Axle
    Original price $ 2,050.00 - Original price $ 2,050.00
    Original price
    $ 2,050.00
    $ 2,050.00 - $ 2,050.00
    Current price $ 2,050.00

    Restore the precise steering control of your vehicle by replacing its worn and failing ball joints with durable Yukon units. Yukon ball joints are ...

    View full details
    Original price $ 2,050.00 - Original price $ 2,050.00
    Original price
    $ 2,050.00
    $ 2,050.00 - $ 2,050.00
    Current price $ 2,050.00
  • Yukon Gear Air Line Repair Kit / Zip Locker

    Yukon Gear & Axle
    Original price $ 929.00 - Original price $ 929.00
    Original price
    $ 929.00
    $ 929.00 - $ 929.00
    Current price $ 929.00

    The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup whe...

    View full details
    Original price $ 929.00 - Original price $ 929.00
    Original price
    $ 929.00
    $ 929.00 - $ 929.00
    Current price $ 929.00
  • Yukon Gear 9.25in Cross Pin Shaft Tracloc Only / Not Standard Open 0.870in Dia

    Yukon Gear & Axle
    Original price $ 872.00 - Original price $ 872.00
    Original price
    $ 872.00
    $ 872.00 - $ 872.00
    Current price $ 872.00

    Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts...

    View full details
    Original price $ 872.00 - Original price $ 872.00
    Original price
    $ 872.00
    $ 872.00 - $ 872.00
    Current price $ 872.00
  • Yukon Gear 9.25in Chrysler C/Clip

    Yukon Gear & Axle
    Original price $ 587.00 - Original price $ 587.00
    Original price
    $ 587.00
    $ 587.00 - $ 587.00
    Current price $ 587.00

    Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts...

    View full details
    Original price $ 587.00 - Original price $ 587.00
    Original price
    $ 587.00
    $ 587.00 - $ 587.00
    Current price $ 587.00
  • Yukon Gear 9.25in aam Front Solid Axle Pinion Seal / 2003+

    Yukon Gear & Axle
    Original price $ 815.00 - Original price $ 815.00
    Original price
    $ 815.00
    $ 815.00 - $ 815.00
    Current price $ 815.00

    Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.Ins...

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    Original price $ 815.00 - Original price $ 815.00
    Original price
    $ 815.00
    $ 815.00 - $ 815.00
    Current price $ 815.00
  • Yukon Gear 9.25in aam Front Solid Axle Inner Axle Seal / 2003+ Dodge Ram 2500/3500

    Yukon Gear & Axle
    Original price $ 682.00 - Original price $ 682.00
    Original price
    $ 682.00
    $ 682.00 - $ 682.00
    Current price $ 682.00

    Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.Ins...

    View full details
    Original price $ 682.00 - Original price $ 682.00
    Original price
    $ 682.00
    $ 682.00 - $ 682.00
    Current price $ 682.00
  • Yukon Gear 8.75in Chrysler & 55P Chevy Power Lok Clutches / Model 20 Also / Posi

    Yukon Gear & Axle
    Original price $ 4,938.00 - Original price $ 4,938.00
    Original price
    $ 4,938.00
    $ 4,938.00 - $ 4,938.00
    Current price $ 4,938.00

    Yukon Gear & Axle clutch kits fit popular GM and Chrysler diffs outfitted with a Powr Lok positraction unit feature 14 advanced carbon clutch p...

    View full details
    Original price $ 4,938.00 - Original price $ 4,938.00
    Original price
    $ 4,938.00
    $ 4,938.00 - $ 4,938.00
    Current price $ 4,938.00
  • Yukon Gear 8.25in Chrysler / Model 35 / D36 ICA / & Dana 28 Tracloc Clutch Set

    Yukon Gear & Axle
    Original price $ 3,247.00 - Original price $ 3,247.00
    Original price
    $ 3,247.00
    $ 3,247.00 - $ 3,247.00
    Current price $ 3,247.00

    Yukon Gear & Axle clutch kits fit popular Chrysler diffs outfitted with a Trac Loc style positraction unit feature stout clutch plates, ensurin...

    View full details
    Original price $ 3,247.00 - Original price $ 3,247.00
    Original price
    $ 3,247.00
    $ 3,247.00 - $ 3,247.00
    Current price $ 3,247.00
  • Yukon Gear 7290 U/Joint Strap Kit (4 Bolts and 2 Straps) For Chrysler 7.25in/8.25in/8.75in/9.25in

    Yukon Gear & Axle
    Original price $ 834.00 - Original price $ 834.00
    Original price
    $ 834.00
    $ 834.00 - $ 834.00
    Current price $ 834.00

    Yukon Gear and Axle manufactures a complete line of general replacement and performance series of pinion yokes for many street, racing, and heavy-d...

    View full details
    Original price $ 834.00 - Original price $ 834.00
    Original price
    $ 834.00
    $ 834.00 - $ 834.00
    Current price $ 834.00
  • Yukon Gear 7260 U/Joint Strap / Small Chrysler w/ Bolts / 7.25 / 8.25 / 8.75 / 9.25

    Yukon Gear & Axle
    Original price $ 701.00 - Original price $ 701.00
    Original price
    $ 701.00
    $ 701.00 - $ 701.00
    Current price $ 701.00

    Yukon Gear and Axle manufactures a complete line of general replacement and performance series of pinion yokes for many street, racing, and heavy-d...

    View full details
    Original price $ 701.00 - Original price $ 701.00
    Original price
    $ 701.00
    $ 701.00 - $ 701.00
    Current price $ 701.00
  • Yukon Gear 7.25in & 8.25in Chrysler Redi Sleeve

    Yukon Gear & Axle
    Original price $ 2,164.00 - Original price $ 2,164.00
    Original price
    $ 2,164.00
    $ 2,164.00 - $ 2,164.00
    Current price $ 2,164.00

    Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.Ins...

    View full details
    Original price $ 2,164.00 - Original price $ 2,164.00
    Original price
    $ 2,164.00
    $ 2,164.00 - $ 2,164.00
    Current price $ 2,164.00
  • Yukon Gear 4340 Chrome-Moly Replacement Inner Axle For Dodge Dana 60

    Yukon Gear & Axle
    Original price $ 6,876.00 - Original price $ 6,876.00
    Original price
    $ 6,876.00
    $ 6,876.00 - $ 6,876.00
    Current price $ 6,876.00

    Yukon 4340 Chrome-Moly replacement inner axle for Dodge Dana 60 with a length of 18.49" and 30 splines. Yukon 4340 Chrome-Moly axles provide up to ...

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    Original price $ 6,876.00 - Original price $ 6,876.00
    Original price
    $ 6,876.00
    $ 6,876.00 - $ 6,876.00
    Current price $ 6,876.00
  • Yukon Gear 4340 Chrome-Moly Replacement Inner Axle For Dana 60

    Yukon Gear & Axle
    Original price $ 3,589.00 - Original price $ 3,589.00
    Original price
    $ 3,589.00
    $ 3,589.00 - $ 3,589.00
    Current price $ 3,589.00

    Yukon 4340 Chrome-Moly replacement inner axle for Dana 60 with a length of 15.96" and 35 splines. Yukon 4340 Chrome-Moly axles provide up to 50% in...

    View full details
    Original price $ 3,589.00 - Original price $ 3,589.00
    Original price
    $ 3,589.00
    $ 3,589.00 - $ 3,589.00
    Current price $ 3,589.00
  • Yukon Gear 4340 Chrome-Moly 35 Spline Inner Axle Upgrade For Dana 60 1859in Long

    Yukon Gear & Axle
    Original price $ 6,211.00 - Original price $ 6,211.00
    Original price
    $ 6,211.00
    $ 6,211.00 - $ 6,211.00
    Current price $ 6,211.00

    Yukon Gear & Axle offers an extensive line of general replacement and high-performance axles for passenger car, truck and SUV applications. Hig...

    View full details
    Original price $ 6,211.00 - Original price $ 6,211.00
    Original price
    $ 6,211.00
    $ 6,211.00 - $ 6,211.00
    Current price $ 6,211.00
  • Yukon Gear 4340 Chrome-Moly 35 Spline Inner Axle Upgrade For Dana 60 38in Long

    Yukon Gear & Axle
    Original price $ 8,054.00 - Original price $ 8,054.00
    Original price
    $ 8,054.00
    $ 8,054.00 - $ 8,054.00
    Current price $ 8,054.00

    Yukon high-performance axles are built with high-tensile strength 4340 chromoly, use superior production methods that include cold roll formed spli...

    View full details
    Original price $ 8,054.00 - Original price $ 8,054.00
    Original price
    $ 8,054.00
    $ 8,054.00 - $ 8,054.00
    Current price $ 8,054.00
  • Yukon Gear 32 Spline Replacement Axle Shaft For Dana 70. 36.71in inches Long

    Yukon Gear & Axle
    Original price $ 8,149.00 - Original price $ 8,149.00
    Original price
    $ 8,149.00
    $ 8,149.00 - $ 8,149.00
    Current price $ 8,149.00

    Yukon Gear & Axle offers an extensive line of general replacement and high-performance axles for passenger car, truck and SUV applications. Hig...

    View full details
    Original price $ 8,149.00 - Original price $ 8,149.00
    Original price
    $ 8,149.00
    $ 8,149.00 - $ 8,149.00
    Current price $ 8,149.00
  • Yukon Gear 20 Long Air Line For Zip Locker

    Yukon Gear & Axle
    Original price $ 549.00 - Original price $ 549.00
    Original price
    $ 549.00
    $ 549.00 - $ 549.00
    Current price $ 549.00

    The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup whe...

    View full details
    Original price $ 549.00 - Original price $ 549.00
    Original price
    $ 549.00
    $ 549.00 - $ 549.00
    Current price $ 549.00
  • Yukon Gear 1541H Replacement Outer Stub Axle Shaft For Dana 60

    Yukon Gear & Axle
    Original price $ 5,318.00 - Original price $ 5,318.00
    Original price
    $ 5,318.00
    $ 5,318.00 - $ 5,318.00
    Current price $ 5,318.00

    Yukon Gear & Axle offers an extensive line of general replacement and high-performance axles for passenger car, truck and SUV applications. Hig...

    View full details
    Original price $ 5,318.00 - Original price $ 5,318.00
    Original price
    $ 5,318.00
    $ 5,318.00 - $ 5,318.00
    Current price $ 5,318.00

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