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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 Replacement Hub For Dana 60 Front / 8 X 6.5in Pattern

    Yukon Gear & Axle
    $480.89 - $480.89
    $480.89
    $480.89 - $480.89
    $480.89

    This Yukon Gear & Axle replacement hub is designed for use with Yukon Spin Free Kits.Installation InstructionsInstallation InstructionsThis Par...

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    $480.89 - $480.89
    $480.89
    $480.89 - $480.89
    $480.89
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    Yukon Gear Replacement Front Axle Inner Seal Redi-Sleeve For Dana 44 & 8.5in GM

    Yukon Gear & Axle
    $83.89 - $83.89
    $83.89
    $83.89 - $83.89
    $83.89

    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
    $83.89 - $83.89
    $83.89
    $83.89 - $83.89
    $83.89
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    Yukon Gear Replacement Clutch Set For Dana 44 Powr Lok / Smooth

    Yukon Gear & Axle
    $176.89 - $176.89
    $176.89
    $176.89 - $176.89
    $176.89

    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
    $176.89 - $176.89
    $176.89
    $176.89 - $176.89
    $176.89
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    Yukon Gear Replacement Clutch Set For Dana 44 Powr Lok / Aggressive

    Yukon Gear & Axle
    $229.89 - $229.89
    $229.89
    $229.89 - $229.89
    $229.89

    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
    $229.89 - $229.89
    $229.89
    $229.89 - $229.89
    $229.89
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    Yukon Gear Replacement Carrier Shim Kit For Dana 70 & 70HD

    Yukon Gear & Axle
    $130.89 - $130.89
    $130.89
    $130.89 - $130.89
    $130.89

    Yukon shim kits are precision machined and tailored for each individual application to ensure you have the right shims for every set up.Installatio...

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    $130.89 - $130.89
    $130.89
    $130.89 - $130.89
    $130.89
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    Yukon Gear Replacement Chrome Cover For Dana 44

    Yukon Gear & Axle
    $58.89 - $58.89
    $58.89
    $58.89 - $58.89
    $58.89

    These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design finished in chrome.Installati...

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    $58.89 - $58.89
    $58.89
    $58.89 - $58.89
    $58.89
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    Yukon Gear Replacement Carrier Shim Kit For Dana 60 / 61 & 70U

    Yukon Gear & Axle
    $85.89 - $85.89
    $85.89
    $85.89 - $85.89
    $85.89

    Yukon shim kits are precision machined and tailored for each individual application to ensure you have the right shims for every set up.Installatio...

    View full details
    $85.89 - $85.89
    $85.89
    $85.89 - $85.89
    $85.89
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    Yukon Gear Replacement Axle For Dana 60 / 18.31in Inner / Right Hand / (15Spline Disconnect)

    Yukon Gear & Axle
    $615.89 - $615.89
    $615.89
    $615.89 - $615.89
    $615.89

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

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    $615.89 - $615.89
    $615.89
    $615.89 - $615.89
    $615.89
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    Yukon Gear Pump Up Kit / Zip Locker

    Yukon Gear & Axle
    $170.89 - $170.89
    $170.89
    $170.89 - $170.89
    $170.89

    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...

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    $170.89 - $170.89
    $170.89
    $170.89 - $170.89
    $170.89
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    Yukon Gear Powr Lok Flat Driven Plate For Dana 44

    Yukon Gear & Axle
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    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
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
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    Yukon Gear Powr Lok Flat Drive Plate For Dana 44

    Yukon Gear & Axle
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    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
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
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    Yukon Gear Powr Lok Drive Belleville Plate For Dana 44

    Yukon Gear & Axle
    $37.89 - $37.89
    $37.89
    $37.89 - $37.89
    $37.89

    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
    $37.89 - $37.89
    $37.89
    $37.89 - $37.89
    $37.89
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    Yukon Gear Powr Lok Button Kit For Dana 30 / Dana 44 & Chrysler 8.75in

    Yukon Gear & Axle
    $61.89 - $61.89
    $61.89
    $61.89 - $61.89
    $61.89

    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
    $61.89 - $61.89
    $61.89
    $61.89 - $61.89
    $61.89
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    Yukon Gear Powr Lok Belleville Clutch Plate / Splined

    Yukon Gear & Axle
    $31.89 - $31.89
    $31.89
    $31.89 - $31.89
    $31.89

    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
    $31.89 - $31.89
    $31.89
    $31.89 - $31.89
    $31.89
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    Yukon Gear Power Lok Positraction Rplcmnt Internals For Dana 44 and Chysler 8.75in

    Yukon Gear & Axle
    $487.89 - $487.89
    $487.89
    $487.89 - $487.89
    $487.89

    Yukon Power Lok Positraction replacement internals for Dana 44 and Chrysler 8.75" with 30 spline axles. Yukon uses higher quality materials and bet...

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    $487.89 - $487.89
    $487.89
    $487.89 - $487.89
    $487.89
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    Yukon Gear Positraction Spiders For Dana 44 Dura Grip Posi / 30 Spline / No Clutches included

    Yukon Gear & Axle
    $392.89 - $392.89
    $392.89
    $392.89 - $392.89
    $392.89

    Yukon Gear & Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer last...

    View full details
    $392.89 - $392.89
    $392.89
    $392.89 - $392.89
    $392.89
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    Yukon Gear Positraction Spiders For Chrysler9.25in Dura Grip Posi / 31 Spline / No Clutches included

    Yukon Gear & Axle
    $382.89 - $382.89
    $382.89
    $382.89 - $382.89
    $382.89

    Yukon Gear & Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer last...

    View full details
    $382.89 - $382.89
    $382.89
    $382.89 - $382.89
    $382.89
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    Yukon Gear Polished Aluminum Replacement Cover For Dana 80

    Yukon Gear & Axle
    $253.89 - $253.89
    $253.89
    $253.89 - $253.89
    $253.89

    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...

    View full details
    $253.89 - $253.89
    $253.89
    $253.89 - $253.89
    $253.89
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    Yukon Gear Polished Aluminum Replacement Cover For Dana 60

    Yukon Gear & Axle
    $270.89 - $270.89
    $270.89
    $270.89 - $270.89
    $270.89

    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...

    View full details
    $270.89 - $270.89
    $270.89
    $270.89 - $270.89
    $270.89
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    Yukon Gear Pinion install Kit For Dana 80 Diff (4.125in OD Only)

    Yukon Gear & Axle
    $312.89 - $312.89
    $312.89
    $312.89 - $312.89
    $312.89

    Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can b...

    View full details
    $312.89 - $312.89
    $312.89
    $312.89 - $312.89
    $312.89
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    Yukon Gear Pinion install Kit For Dana 70-U Diff

    Yukon Gear & Axle
    $299.89 - $299.89
    $299.89
    $299.89 - $299.89
    $299.89

    Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can b...

    View full details
    $299.89 - $299.89
    $299.89
    $299.89 - $299.89
    $299.89
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    Yukon Gear Pinion install Kit For Dana 70 Diff

    Yukon Gear & Axle
    $295.89 - $295.89
    $295.89
    $295.89 - $295.89
    $295.89

    Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can b...

    View full details
    $295.89 - $295.89
    $295.89
    $295.89 - $295.89
    $295.89
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    Yukon Gear Pinion install Kit For Dana 60 Front Diff

    Yukon Gear & Axle
    $281.89 - $281.89
    $281.89
    $281.89 - $281.89
    $281.89

    Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can b...

    View full details
    $281.89 - $281.89
    $281.89
    $281.89 - $281.89
    $281.89
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    Yukon Gear Pinion install Kit For Dana 60 Rear Diff

    Yukon Gear & Axle
    $268.89 - $268.89
    $268.89
    $268.89 - $268.89
    $268.89

    Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can b...

    View full details
    $268.89 - $268.89
    $268.89
    $268.89 - $268.89
    $268.89
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    Yukon Gear Pinion install Kit For Dana 44 Diff

    Yukon Gear & Axle
    $271.89 - $271.89
    $271.89
    $271.89 - $271.89
    $271.89

    Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can b...

    View full details
    $271.89 - $271.89
    $271.89
    $271.89 - $271.89
    $271.89
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    Yukon Gear Pinion install Kit For Chrysler 9.25in Diff

    Yukon Gear & Axle
    $249.89 - $249.89
    $249.89
    $249.89 - $249.89
    $249.89

    Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can b...

    View full details
    $249.89 - $249.89
    $249.89
    $249.89 - $249.89
    $249.89
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    Yukon Gear Pinion Depth Shims For GM 8.25in IFS / 8.5in / 12 Bolt Car / Ford 8.8in & Chrysler 8.25in

    Yukon Gear & Axle
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    Yukon shim kits are precision machined and tailored for each individual application to ensure you have the right shims for every set up.Installatio...

    View full details
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
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    Yukon Gear Minor install Kit For Dana 80 Diff (4.125in O.D. Pinion Race)

    Yukon Gear & Axle
    $154.89 - $154.89
    $154.89
    $154.89 - $154.89
    $154.89

    Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high...

    View full details
    $154.89 - $154.89
    $154.89
    $154.89 - $154.89
    $154.89
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    Yukon Gear Minor install Kit For Dana 70-U Diff

    Yukon Gear & Axle
    $140.89 - $140.89
    $140.89
    $140.89 - $140.89
    $140.89

    Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high...

    View full details
    $140.89 - $140.89
    $140.89
    $140.89 - $140.89
    $140.89
  • responsive-image responsive-image

    Yukon Gear Minor install Kit For Dana 70 Diff

    Yukon Gear & Axle
    $125.89 - $125.89
    $125.89
    $125.89 - $125.89
    $125.89

    Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high...

    View full details
    $125.89 - $125.89
    $125.89
    $125.89 - $125.89
    $125.89
  • responsive-image responsive-image

    Yukon Gear Minor install Kit For Dana 60 and 61 Front Diff

    Yukon Gear & Axle
    $151.89 - $151.89
    $151.89
    $151.89 - $151.89
    $151.89

    Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high...

    View full details
    $151.89 - $151.89
    $151.89
    $151.89 - $151.89
    $151.89
  • responsive-image responsive-image

    Yukon Gear Minor install Kit For Dana 44 Diff

    Yukon Gear & Axle
    $127.89 - $127.89
    $127.89
    $127.89 - $127.89
    $127.89

    Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high...

    View full details
    $127.89 - $127.89
    $127.89
    $127.89 - $127.89
    $127.89
  • responsive-image responsive-image

    Yukon Gear Minor install Kit For Dana 60 and 61 Diff

    Yukon Gear & Axle
    $137.89 - $137.89
    $137.89
    $137.89 - $137.89
    $137.89

    Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high...

    View full details
    $137.89 - $137.89
    $137.89
    $137.89 - $137.89
    $137.89
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    Yukon Gear Minor install Kit For Chrysler 9.25in Rear Diff

    Yukon Gear & Axle
    $35.89 - $35.89
    $35.89
    $35.89 - $35.89
    $35.89

    Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high...

    View full details
    $35.89 - $35.89
    $35.89
    $35.89 - $35.89
    $35.89
  • responsive-image responsive-image

    Yukon Gear Minor install Kit For Chrysler 76+ 8.25in Diff

    Yukon Gear & Axle
    $31.89 - $31.89
    $31.89
    $31.89 - $31.89
    $31.89

    Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high...

    View full details
    $31.89 - $31.89
    $31.89
    $31.89 - $31.89
    $31.89
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    Yukon Gear Mini Spool For Dana Spicer 44 w/ 30 Spline Axles

    Yukon Gear & Axle
    $181.89 - $181.89
    $181.89
    $181.89 - $181.89
    $181.89

    Mini Spool for Dana 44 with 30 spline axles. Mini spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool i...

    View full details
    $181.89 - $181.89
    $181.89
    $181.89 - $181.89
    $181.89
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    Yukon Gear Mighty Seal

    Yukon Gear & Axle
    $37.89 - $37.89
    $37.89
    $37.89 - $37.89
    $37.89

    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
    $37.89 - $37.89
    $37.89
    $37.89 - $37.89
    $37.89
  • responsive-image responsive-image

    Yukon Gear Master Overhaul Kit For Dana 80 Diff (4.125 in OD Only)

    Yukon Gear & Axle
    $734.89 - $734.89
    $734.89
    $734.89 - $734.89
    $734.89

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    $734.89 - $734.89
    $734.89
    $734.89 - $734.89
    $734.89
  • responsive-image responsive-image

    Yukon Gear Master Overhaul Kit For Dana 70-U Diff

    Yukon Gear & Axle
    $469.89 - $469.89
    $469.89
    $469.89 - $469.89
    $469.89

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    $469.89 - $469.89
    $469.89
    $469.89 - $469.89
    $469.89
  • responsive-image responsive-image

    Yukon Gear Master Overhaul Kit For Dana 70 Diff

    Yukon Gear & Axle
    $533.89 - $533.89
    $533.89
    $533.89 - $533.89
    $533.89

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    $533.89 - $533.89
    $533.89
    $533.89 - $533.89
    $533.89
  • responsive-image responsive-image

    Yukon Gear Master Overhaul Kit For Dana 60 and 61 Rear Diff

    Yukon Gear & Axle
    $417.89 - $417.89
    $417.89
    $417.89 - $417.89
    $417.89

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    $417.89 - $417.89
    $417.89
    $417.89 - $417.89
    $417.89
  • responsive-image responsive-image

    Yukon Gear Master Overhaul Kit For Dana 44 Standard Rotation Front Diff w/ 30 Spline

    Yukon Gear & Axle
    $363.89 - $363.89
    $363.89
    $363.89 - $363.89
    $363.89

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    $363.89 - $363.89
    $363.89
    $363.89 - $363.89
    $363.89
  • responsive-image responsive-image

    Yukon Gear Master Overhaul Kit For Dana 60 and 61 Front Diff

    Yukon Gear & Axle
    $448.89 - $448.89
    $448.89
    $448.89 - $448.89
    $448.89

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    $448.89 - $448.89
    $448.89
    $448.89 - $448.89
    $448.89
  • responsive-image responsive-image

    Yukon Gear Master Overhaul Kit For 98 & Down Dana 60 and 61 Front Disconnect Diff

    Yukon Gear & Axle
    $460.89 - $460.89
    $460.89
    $460.89 - $460.89
    $460.89

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    $460.89 - $460.89
    $460.89
    $460.89 - $460.89
    $460.89
  • responsive-image responsive-image

    Yukon Gear Master Overhaul Kit For Chrysler 76-04 8.25in Diff

    Yukon Gear & Axle
    $249.89 - $249.89
    $249.89
    $249.89 - $249.89
    $249.89

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    $249.89 - $249.89
    $249.89
    $249.89 - $249.89
    $249.89
  • responsive-image responsive-image

    Yukon Gear Master Overhaul Kit For 00 & Down Chrysler 9.25in Rear Diff

    Yukon Gear & Axle
    $315.89 - $315.89
    $315.89
    $315.89 - $315.89
    $315.89

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    $315.89 - $315.89
    $315.89
    $315.89 - $315.89
    $315.89
  • responsive-image responsive-image

    Yukon Gear High Performance Yukon Gear Ring & Pinion Gear Set For 10 & Down Chrysler 925in In A 488

    Yukon Gear & Axle
    $496.89 - $496.89
    $496.89
    $496.89 - $496.89
    $496.89

    Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use ...

    View full details
    $496.89 - $496.89
    $496.89
    $496.89 - $496.89
    $496.89
  • responsive-image responsive-image

    Yukon Gear High Performance Replacement Gear Set For Dana 44 in a 4.11 Ratio

    Yukon Gear & Axle
    $399.89 - $399.89
    $399.89
    $399.89 - $399.89
    $399.89

    Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state-of-the art design & testing p...

    View full details
    $399.89 - $399.89
    $399.89
    $399.89 - $399.89
    $399.89

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