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Cummins Parts

Cummins parts for every Dodge and Ram diesel, from the 1989 12V to the 2019 and newer 6.7L. Pick your engine below to see parts that fit your truck.

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    Yukon Gear Replacement Ring & Pinion Thick Gear Set For Dana 44 Standard Rotation / 5.13 Ratio

    Yukon Gear & Axle
    $560.90 - $560.90
    $560.90
    $560.90 - $560.90
    $560.90

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

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    $560.90 - $560.90
    $560.90
    $560.90 - $560.90
    $560.90
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    Yukon Gear Replacement Right Hand axle Seal For Dana 60 Dodge Disconnect

    Yukon Gear & Axle
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    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...

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    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
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    Yukon Gear Replacement Positraction internals For Dana 70 (Full-Floating Only) w/ 32 Spline Axles

    Yukon Gear & Axle
    $797.72 - $797.72
    $797.72
    $797.72 - $797.72
    $797.72

    Yukon replacement Positraction internals for Dana 70 (full-floating only) with 32 spline axles. Yukon uses higher quality materials and better tech...

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    $797.72 - $797.72
    $797.72
    $797.72 - $797.72
    $797.72
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    Yukon Gear Replacement Positraction internals For Dana 60 and 61 (Full-Floating) w/ 30 Spline Axles

    Yukon Gear & Axle
    $979.89 - $979.89
    $979.89
    $979.89 - $979.89
    $979.89

    Yukon replacement Positraction internals for Dana 60 and 61 (full-floating) with 30 spline axles. Yukon uses higher quality materials and better te...

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    $979.89 - $979.89
    $979.89
    $979.89 - $979.89
    $979.89
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    Yukon Gear Replacement Pinion Seal For D60 & D70 / 01+ E250 / E350 & E450

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

    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...

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    $31.89 - $31.89
    $31.89
    $31.89 - $31.89
    $31.89
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    Yukon Gear Replacement Outer Stub Axle For Dana 60 w/ Abs Tone Ring

    Yukon Gear & Axle
    $411.77 - $411.77
    $411.77
    $411.77 - $411.77
    $411.77

    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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    $411.77 - $411.77
    $411.77
    $411.77 - $411.77
    $411.77
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    Yukon Gear Replacement Front Axle Inner Seal Redi-Sleeve For Dana 44 & 8.5in GM

    Yukon Gear & Axle
    $49.12 - $49.12
    $49.12
    $49.12 - $49.12
    $49.12

    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
    $49.12 - $49.12
    $49.12
    $49.12 - $49.12
    $49.12
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    Yukon Gear Replacement Left Hand axle Seal For 99-02 Dana 60 Dodge Disconnect

    Yukon Gear & Axle
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89

    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
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89
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    Yukon Gear Replacement Chrome Cover For Dana 44

    Yukon Gear & Axle
    $69.76 - $69.76
    $69.76
    $69.76 - $69.76
    $69.76

    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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    $69.76 - $69.76
    $69.76
    $69.76 - $69.76
    $69.76
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    Yukon Gear Powr Lok Drive Belleville Plate For Dana 44

    Yukon Gear & Axle
    $41.89 - $41.89
    $41.89
    $41.89 - $41.89
    $41.89

    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
    $41.89 - $41.89
    $41.89
    $41.89 - $41.89
    $41.89
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    Yukon Gear Replacement Axle For Dana 60 / 18.31in Inner / Right Hand / (15Spline Disconnect)

    Yukon Gear & Axle
    $696.89 - $696.89
    $696.89
    $696.89 - $696.89
    $696.89

    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
    $696.89 - $696.89
    $696.89
    $696.89 - $696.89
    $696.89
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    Yukon Gear Powr Lok Button Kit For Dana 30 / Dana 44 & Chrysler 8.75in

    Yukon Gear & Axle
    $72.89 - $72.89
    $72.89
    $72.89 - $72.89
    $72.89

    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
    $72.89 - $72.89
    $72.89
    $72.89 - $72.89
    $72.89
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    Yukon Gear Powr Lok Flat Driven Plate For Dana 44

    Yukon Gear & Axle
    $28.89 - $28.89
    $28.89
    $28.89 - $28.89
    $28.89

    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
    $28.89 - $28.89
    $28.89
    $28.89 - $28.89
    $28.89
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    Yukon Gear Powr Lok Flat Drive Plate For Dana 44

    Yukon Gear & Axle
    $28.89 - $28.89
    $28.89
    $28.89 - $28.89
    $28.89

    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
    $28.89 - $28.89
    $28.89
    $28.89 - $28.89
    $28.89
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    Yukon Gear Powr Lok Belleville Clutch Plate / Splined

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

    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
    $35.89 - $35.89
    $35.89
    $35.89 - $35.89
    $35.89
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    Yukon Gear Power Lok Positraction Rplcmnt Internals For Dana 44 and Chysler 8.75in

    Yukon Gear & Axle
    $557.02 - $557.02
    $557.02
    $557.02 - $557.02
    $557.02

    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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    $557.02 - $557.02
    $557.02
    $557.02 - $557.02
    $557.02
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    Yukon Gear Positraction Spiders For Chrysler9.25in Dura Grip Posi / 31 Spline / No Clutches included

    Yukon Gear & Axle
    $420.89 - $420.89
    $420.89
    $420.89 - $420.89
    $420.89

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

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    $420.89 - $420.89
    $420.89
    $420.89 - $420.89
    $420.89
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    Yukon Gear Positraction Spiders For Dana 44 Dura Grip Posi / 30 Spline / No Clutches included

    Yukon Gear & Axle
    $443.77 - $443.77
    $443.77
    $443.77 - $443.77
    $443.77

    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
    $443.77 - $443.77
    $443.77
    $443.77 - $443.77
    $443.77
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    Yukon Gear Pinion install Kit For Chrysler 9.25in Diff

    Yukon Gear & Axle
    $296.61 - $296.61
    $296.61
    $296.61 - $296.61
    $296.61

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

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    $296.61 - $296.61
    $296.61
    $296.61 - $296.61
    $296.61
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    Yukon Gear Pinion install Kit For Dana 44 Diff

    Yukon Gear & Axle
    $324.61 - $324.61
    $324.61
    $324.61 - $324.61
    $324.61

    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
    $324.61 - $324.61
    $324.61
    $324.61 - $324.61
    $324.61
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    Yukon Gear Minor install Kit For Dana 44 Diff

    Yukon Gear & Axle
    $153.87 - $153.87
    $153.87
    $153.87 - $153.87
    $153.87

    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...

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    $153.87 - $153.87
    $153.87
    $153.87 - $153.87
    $153.87
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    Yukon Gear Minor install Kit For Chrysler 76+ 8.25in Diff

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

    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...

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    $37.89 - $37.89
    $37.89
    $37.89 - $37.89
    $37.89
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    Yukon Gear Mini Spool For Dana Spicer 44 w/ 30 Spline Axles

    Yukon Gear & Axle
    $217.76 - $217.76
    $217.76
    $217.76 - $217.76
    $217.76

    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...

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    $217.76 - $217.76
    $217.76
    $217.76 - $217.76
    $217.76
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    Yukon Gear Minor install Kit For Chrysler 9.25in Rear Diff

    Yukon Gear & Axle
    $41.89 - $41.89
    $41.89
    $41.89 - $41.89
    $41.89

    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
    $41.89 - $41.89
    $41.89
    $41.89 - $41.89
    $41.89

Cummins engine parts and performance upgrades for every Dodge and Ram diesel, from the first 12 valve 5.9 in 1989 to the current 6.7L. We carry injectors, turbos, fuel systems, tuning, transmission and suspension parts from Kryptonite, Pro Form Fab, Smeding Diesel and more.

Shop by Cummins Engine

Not sure what fits? Send us your VIN or call 865.640.2097 and we will match the right part.

Cummins FAQ

Which Cummins do I have?

Check your VIN or the engine tag under the hood. The 12V ran 1989 to 1998, the 24V 1998.5 to 2002, the 5.9 common rail 2003 to 2007, and the 6.7 2007.5 on.

Do parts interchange between Cummins engines?

Some do, like certain suspension parts, but most engine and fuel system parts are specific to one generation. Shop by engine and year, or send us your VIN.