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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 Steel Spool For Dana 80 w/ 35 Spline Axles / 4.10+

    Yukon Gear & Axle
    $1,114.00 - $1,114.00
    $1,114.00
    $1,114.00 - $1,114.00
    $1,114.00

    Yukon Performance steel spool for 8Dana 80 with 35 spline axles, 4.10 & up. Yukon performance spools are made from the highest quality material...

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    $1,114.00 - $1,114.00
    $1,114.00
    $1,114.00 - $1,114.00
    $1,114.00
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    Yukon Gear Steel Spool For Dana 60 w/ 40 Spline Axles / 4.56+

    Yukon Gear & Axle
    $802.00 - $802.00
    $802.00
    $802.00 - $802.00
    $802.00

    Yukon Performance spool for Dana 60 with 40 spline axles. fits 4.56 and up. Yukon performance spools are made from the highest quality materials to...

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    $802.00 - $802.00
    $802.00
    $802.00 - $802.00
    $802.00
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    Yukon Gear Steel Spool For Dana 60 w/ 35 Spline Axles / 4.56+

    Yukon Gear & Axle
    $748.00 - $748.00
    $748.00
    $748.00 - $748.00
    $748.00

    Yukon Performance spool for Dana 60 with 35 spline axles. fits 4.56 and up. Yukon performance spools are made from the highest quality materials to...

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    $748.00 - $748.00
    $748.00
    $748.00 - $748.00
    $748.00
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    Yukon Gear Steel Spool For Dana 60 w/ 35 Spline Axles / 4.10 & Down

    Yukon Gear & Axle
    $748.00 - $748.00
    $748.00
    $748.00 - $748.00
    $748.00

    Yukon Performance steel spool for Dana 60 with 35 spline axles. fits 4.10 and down. Yukon performance spools are made from the highest quality mate...

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    $748.00 - $748.00
    $748.00
    $748.00 - $748.00
    $748.00
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    Yukon Gear Steel Spool For Dana 60 w/ 30 Spline Axles / 4.10 & Down

    Yukon Gear & Axle
    $864.00 - $864.00
    $864.00
    $864.00 - $864.00
    $864.00

    Yukon Performance steel spool for Dana 60 with 30 spline axles. fits 4.10 and down. Yukon performance spools are made from the highest quality mate...

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    $864.00 - $864.00
    $864.00
    $864.00 - $864.00
    $864.00
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    Yukon Gear Steel Spool For Dana 60 w/ 30 Spline Axles / 4.56+

    Yukon Gear & Axle
    $748.00 - $748.00
    $748.00
    $748.00 - $748.00
    $748.00

    Yukon Performance full spool for Dana 60 with 30 spline axles. fits 4.56 and up. Yukon performance spools are made from the highest quality materia...

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    $748.00 - $748.00
    $748.00
    $748.00 - $748.00
    $748.00
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    Yukon Gear Steel Cover For Dana 80

    Yukon Gear & Axle
    $257.00 - $257.00
    $257.00
    $257.00 - $257.00
    $257.00

    These Yukon replacement diff covers are a direct bolt-on.Installation InstructionsInstallation InstructionsThis Part Fits: Year Make Model Submode...

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    $257.00 - $257.00
    $257.00
    $257.00 - $257.00
    $257.00
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    Yukon Gear Steel Spool For Dana 44 w/ 30 Spline Axles / 3.92+

    Yukon Gear & Axle
    $509.00 - $509.00
    $509.00
    $509.00 - $509.00
    $509.00

    Yukon Performance steel spool for Dana 44 with 30 spline axles. fits 3.92 and up. Yukon performance spools are made from the highest quality materi...

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    $509.00 - $509.00
    $509.00
    $509.00 - $509.00
    $509.00
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    Yukon Gear Steel Cover For Dana 60 Standard Rotation

    Yukon Gear & Axle
    $150.00 - $150.00
    $150.00
    $150.00 - $150.00
    $150.00

    These Yukon replacement diff covers are a direct bolt-on.Installation InstructionsInstallation InstructionsThis Part Fits: Year Make Model Submode...

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    $150.00 - $150.00
    $150.00
    $150.00 - $150.00
    $150.00
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    Yukon Gear Steel Cover For Dana 70

    Yukon Gear & Axle
    $187.00 - $187.00
    $187.00
    $187.00 - $187.00
    $187.00

    These Yukon replacement diff covers are a direct bolt-on.Installation InstructionsInstallation InstructionsThis Part Fits: Year Make Model Submode...

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    $187.00 - $187.00
    $187.00
    $187.00 - $187.00
    $187.00
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    Yukon Gear Steel Cover For Chrysler 9.25in Rear

    Yukon Gear & Axle
    $142.00 - $142.00
    $142.00
    $142.00 - $142.00
    $142.00

    9.25" CHRYSLER REAR 12 BOLT COVER, ALL YEARS, includes '11& UP ZF AXLEInstallation InstructionsInstallation InstructionsThis Part Fits: Year M...

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    $142.00 - $142.00
    $142.00
    $142.00 - $142.00
    $142.00
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    Yukon Gear Steel Cover For Dana 44 Standard Rotation

    Yukon Gear & Axle
    $168.00 - $168.00
    $168.00
    $168.00 - $168.00
    $168.00

    These Yukon replacement diff covers are a direct bolt-on.Installation InstructionsInstallation InstructionsThis Part Fits: Year Make Model Submode...

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    $168.00 - $168.00
    $168.00
    $168.00 - $168.00
    $168.00
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    Yukon Gear Steel Cover For Chrysler 8.25in

    Yukon Gear & Axle
    $238.00 - $238.00
    $238.00
    $238.00 - $238.00
    $238.00

    These Yukon replacement diff covers are a direct bolt-on.Installation InstructionsInstallation InstructionsThis Part Fits: Year Make Model Submode...

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    $238.00 - $238.00
    $238.00
    $238.00 - $238.00
    $238.00
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    Yukon Gear Standard Open Spider Gear Replacement Kit For Dana 60 and 61 w/ 35 Spline Axles

    Yukon Gear & Axle
    $419.00 - $419.00
    $419.00
    $419.00 - $419.00
    $419.00

    Yukon standard open spider gear replacement kit for Dana 60 and 61 with 35 spline axles. Yukon uses higher quality materials and better techniques ...

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    $419.00 - $419.00
    $419.00
    $419.00 - $419.00
    $419.00
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    Yukon Gear Standard Open Spider Gear Kit For 97+ 8.25in Chrysler w/ 29 Spline Axles

    Yukon Gear & Axle
    $438.00 - $438.00
    $438.00
    $438.00 - $438.00
    $438.00

    Yukon standard open spider gear kit for '97 and newer 8.25" Chrysler with 29 spline axles. Yukon uses higher quality materials and better technique...

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    $438.00 - $438.00
    $438.00
    $438.00 - $438.00
    $438.00
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    Yukon Gear Standard Open Spider Gear Kit For 9.25in Chrysler w/ 31 Spline Axles

    Yukon Gear & Axle
    $476.00 - $476.00
    $476.00
    $476.00 - $476.00
    $476.00

    Yukon standard open spider gear kit for 9.25" Chrysler with 31 spline axles. Yukon uses higher quality materials and better techniques than OEM to ...

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    $476.00 - $476.00
    $476.00
    $476.00 - $476.00
    $476.00
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    Yukon Gear Standard Open Carrier Case For 97 & Up Chrysler 8.25in Rear 29 Spline 2.56 & Up

    Yukon Gear & Axle
    $932.00 - $932.00
    $932.00
    $932.00 - $932.00
    $932.00

    Yukon Gear & Axle manufactures a full line of standard open and positraction limited slip carrier cases for a variety of applications. Each uni...

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    $932.00 - $932.00
    $932.00
    $932.00 - $932.00
    $932.00
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    Yukon Gear Standard Open Notched Cross Pin Shaft For 9.25in Chrysler

    Yukon Gear & Axle
    $108.00 - $108.00
    $108.00
    $108.00 - $108.00
    $108.00

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

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    $108.00 - $108.00
    $108.00
    $108.00 - $108.00
    $108.00
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    Yukon Gear Standard Open Carrier Case For 09 & Down Chrysler 9.25in Rear

    Yukon Gear & Axle
    $352.00 - $352.00
    $352.00
    $352.00 - $352.00
    $352.00

    Yukon Gear & Axle manufactures a full line of standard open and positraction limited slip carrier cases for a variety of applications. Each uni...

    View full details
    $352.00 - $352.00
    $352.00
    $352.00 - $352.00
    $352.00
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    Yukon Gear Spin Free Locking Hub Conversion Kit For SRW Dana 60 94-99 Dodge

    Yukon Gear & Axle
    $4,784.00 - $4,784.00
    $4,784.00
    $4,784.00 - $4,784.00
    $4,784.00

    Locking Hub Conversion Kit for '94-'99 Dodge Dana 60. The Yukon worry free Spin Free Kit replaces the vulnerable and expensive factory unit bearing...

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    $4,784.00 - $4,784.00
    $4,784.00
    $4,784.00 - $4,784.00
    $4,784.00
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    Yukon Gear Seal Housing For Dana 60 / Zip Locker / w/ O-Rings

    Yukon Gear & Axle
    $118.00 - $118.00
    $118.00
    $118.00 - $118.00
    $118.00

    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...

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    $118.00 - $118.00
    $118.00
    $118.00 - $118.00
    $118.00
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    Yukon Gear Seal Housing For Dana 44 / Zip Locker / w/ O-Rings

    Yukon Gear & Axle
    $117.00 - $117.00
    $117.00
    $117.00 - $117.00
    $117.00

    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...

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    $117.00 - $117.00
    $117.00
    $117.00 - $117.00
    $117.00
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    Yukon Gear Rplcmnt Standard Open Spider Gear Kit For Dana 70 and 80 w/ 35 Spline Axles / XHD Design

    Yukon Gear & Axle
    $428.00 - $428.00
    $428.00
    $428.00 - $428.00
    $428.00

    Yukon replacement standard open spider gear kit for Dana 70 and 80 with 35 spline axles. Yukon uses higher quality materials and better techniques ...

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    $428.00 - $428.00
    $428.00
    $428.00 - $428.00
    $428.00
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    Yukon Gear Rplcmnt Redi-Sleeve Yoke Saver For 8.75in C / 9.25in C / Dana 60/61/70/70U/70HD

    Yukon Gear & Axle
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

    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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    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

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