Skip to content
Free Shipping on most orders over $150.00. Buy now, pay later with ShopPay                    
Free Shipping on most orders over $150.00. Buy now, pay later with ShopPay                    

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.

Filters

  • Yukon Gear High Performance Gear Set For Chrysler 8.25in in a 3.73 Ratio

    Yukon Gear & Axle
    Original price $519.80 - Original price $519.80
    Original price
    $519.80
    $519.80 - $519.80
    Current price $519.80

    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
    Original price $519.80 - Original price $519.80
    Original price
    $519.80
    $519.80 - $519.80
    Current price $519.80
  • Yukon Gear High Performance Gear Set For Chrysler 8.25in in a 3.55 Ratio

    Yukon Gear & Axle
    Original price $524.86 - Original price $524.86
    Original price
    $524.86
    $524.86 - $524.86
    Current price $524.86

    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
    Original price $524.86 - Original price $524.86
    Original price
    $524.86
    $524.86 - $524.86
    Current price $524.86
  • Yukon Gear High Performance Gear Set For Chrysler 8.25in in a 3.07 Ratio

    Yukon Gear & Axle
    Original price $628.72 - Original price $628.72
    Original price
    $628.72
    $628.72 - $628.72
    Current price $628.72

    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
    Original price $628.72 - Original price $628.72
    Original price
    $628.72
    $628.72 - $628.72
    Current price $628.72
  • Yukon Gear High Performance Gear Set For 09 & Down Chrysler 9.25in in a 4.56 Ratio

    Yukon Gear & Axle
    Original price $581.45 - Original price $581.45
    Original price
    $581.45
    $581.45 - $581.45
    Current price $581.45

    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
    Original price $581.45 - Original price $581.45
    Original price
    $581.45
    $581.45 - $581.45
    Current price $581.45
  • Yukon Gear High Performance Gear Set For 09 & Down Chrysler 9.25in in a 4.11 Ratio

    Yukon Gear & Axle
    Original price $751.04 - Original price $751.04
    Original price
    $751.04
    $751.04 - $751.04
    Current price $751.04

    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
    Original price $751.04 - Original price $751.04
    Original price
    $751.04
    $751.04 - $751.04
    Current price $751.04
  • Yukon Gear High Performance Gear Set For 04 & Down Chrysler 8.25in in a 4.88 Ratio

    Yukon Gear & Axle
    Original price $585.56 - Original price $585.56
    Original price
    $585.56
    $585.56 - $585.56
    Current price $585.56

    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
    Original price $585.56 - Original price $585.56
    Original price
    $585.56
    $585.56 - $585.56
    Current price $585.56
  • Yukon Gear High Performance Gear Set For 09 & Down Chrysler 9.25in in a 3.90 Ratio

    Yukon Gear & Axle
    Original price $577.89 - Original price $577.89
    Original price
    $577.89
    $577.89 - $577.89
    Current price $577.89

    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
    Original price $577.89 - Original price $577.89
    Original price
    $577.89
    $577.89 - $577.89
    Current price $577.89
  • Yukon Gear High Performance Gear Set For 09 & Down Chrysler 9.25in in a 3.55 Ratio

    Yukon Gear & Axle
    Original price $751.04 - Original price $751.04
    Original price
    $751.04
    $751.04 - $751.04
    Current price $751.04

    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
    Original price $751.04 - Original price $751.04
    Original price
    $751.04
    $751.04 - $751.04
    Current price $751.04
  • Yukon Gear High Performance Gear Set For 04 & Down Chrysler 8.25in in a 4.56 Ratio

    Yukon Gear & Axle
    Original price $519.80 - Original price $519.80
    Original price
    $519.80
    $519.80 - $519.80
    Current price $519.80

    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
    Original price $519.80 - Original price $519.80
    Original price
    $519.80
    $519.80 - $519.80
    Current price $519.80
  • Yukon Gear High Performance Gear Set For 04 & Down Chrysler 8.25in in a 3.21 Ratio

    Yukon Gear & Axle
    Original price $519.80 - Original price $519.80
    Original price
    $519.80
    $519.80 - $519.80
    Current price $519.80

    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
    Original price $519.80 - Original price $519.80
    Original price
    $519.80
    $519.80 - $519.80
    Current price $519.80
  • Yukon Gear Hardcore Nodular Iron Cover for Chrysler 9.25in Rear Differential

    Yukon Gear & Axle
    Original price $248.89 - Original price $248.89
    Original price
    $248.89
    $248.89 - $248.89
    Current price $248.89

    Yukon Hardcore Diff Covers are constructed from thick-walled, high-strength nodular steel to protect lockers, gears and axles from the most extreme...

    View full details
    Original price $248.89 - Original price $248.89
    Original price
    $248.89
    $248.89 - $248.89
    Current price $248.89
  • Yukon Gear Hardcore Drive Flange Kit For Dana 44 / 19 Spline Outer Stubs. Non-Engraved Caps

    Yukon Gear & Axle
    Original price $503.89 - Original price $503.89
    Original price
    $503.89
    $503.89 - $503.89
    Current price $503.89

    Yukon Hardcore Drive Flange Kits provide the ultimate in strength and performance for serious off-road applications. This kit contains everything n...

    View full details
    Original price $503.89 - Original price $503.89
    Original price
    $503.89
    $503.89 - $503.89
    Current price $503.89
  • Yukon Gear Hardcore Diff Cover for Dana 44 - Nodular Iron Yukon Cover

    Yukon Gear & Axle
    Original price $295.89 - Original price $295.89
    Original price
    $295.89
    $295.89 - $295.89
    Current price $295.89

    Yukon Hardcore Diff Covers are constructed from thick-walled, high-strength nodular steel to protect lockers, gears and axles from the most extreme...

    View full details
    Original price $295.89 - Original price $295.89
    Original price
    $295.89
    $295.89 - $295.89
    Current price $295.89
  • Yukon Gear Grizzly Locker For Dana 60 / 4.56+ / 30 Spline

    Yukon Gear & Axle
    Original price $1,161.99 - Original price $1,161.99
    Original price
    $1,161.99
    $1,161.99 - $1,161.99
    Current price $1,161.99

    Everything about the Yukon Grizzly Locker is hardcore, its casing and gears, its advanced gear tooth design, and its impact on traction and perform...

    View full details
    Original price $1,161.99 - Original price $1,161.99
    Original price
    $1,161.99
    $1,161.99 - $1,161.99
    Current price $1,161.99
  • Yukon Gear Grizzly Locker For Dana 60 / 4.10 & Down / 30 Spline

    Yukon Gear & Axle
    Original price $1,158.91 - Original price $1,158.91
    Original price
    $1,158.91
    $1,158.91 - $1,158.91
    Current price $1,158.91

    Everything about the Yukon Grizzly Locker is hardcore, its casing and gears, its advanced gear tooth design, and its impact on traction and perform...

    View full details
    Original price $1,158.91 - Original price $1,158.91
    Original price
    $1,158.91
    $1,158.91 - $1,158.91
    Current price $1,158.91
  • Yukon Gear Grizzly Locker / Fits Dana 44 / 30 Spline / 3.73 & Down

    Yukon Gear & Axle
    Original price $1,129.11 - Original price $1,129.11
    Original price
    $1,129.11
    $1,129.11 - $1,129.11
    Current price $1,129.11

    Everything about the Yukon Grizzly Locker is hardcore, its casing and gears, its advanced gear tooth design, and its impact on traction and perform...

    View full details
    Original price $1,129.11 - Original price $1,129.11
    Original price
    $1,129.11
    $1,129.11 - $1,129.11
    Current price $1,129.11
  • Yukon Gear Flange Yoke For Chrysler 9.25in

    Yukon Gear & Axle
    Original price $191.89 - Original price $191.89
    Original price
    $191.89
    $191.89 - $191.89
    Current price $191.89

    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 $191.89 - Original price $191.89
    Original price
    $191.89
    $191.89 - $191.89
    Current price $191.89
  • Yukon Gear Eight Piece Side Gear and Thrust Washer Kit For Chrysler 8in and 9.25in

    Yukon Gear & Axle
    Original price $97.89 - Original price $97.89
    Original price
    $97.89
    $97.89 - $97.89
    Current price $97.89

    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
    Original price $97.89 - Original price $97.89
    Original price
    $97.89
    $97.89 - $97.89
    Current price $97.89
  • Yukon Gear Dura Grip For Dana 44 / 30 Spline / 3.92+

    Yukon Gear & Axle
    Original price $900.89 - Original price $900.89
    Original price
    $900.89
    $900.89 - $900.89
    Current price $900.89

    Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance...

    View full details
    Original price $900.89 - Original price $900.89
    Original price
    $900.89
    $900.89 - $900.89
    Current price $900.89
  • Yukon Gear Dura Grip For Dana 44 / 30 Spline / 3.73 & Down

    Yukon Gear & Axle
    Original price $926.69 - Original price $926.69
    Original price
    $926.69
    $926.69 - $926.69
    Current price $926.69

    Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance...

    View full details
    Original price $926.69 - Original price $926.69
    Original price
    $926.69
    $926.69 - $926.69
    Current price $926.69
  • Yukon Gear Dura Grip For Chrysler 9.25in Rear

    Yukon Gear & Axle
    Original price $919.89 - Original price $919.89
    Original price
    $919.89
    $919.89 - $919.89
    Current price $919.89

    Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance...

    View full details
    Original price $919.89 - Original price $919.89
    Original price
    $919.89
    $919.89 - $919.89
    Current price $919.89
  • Yukon Gear Dura Grip Composite Clutch 1997+ Chrysler 8.25in 29-Spline

    Yukon Gear & Axle
    Original price $804.42 - Original price $804.42
    Original price
    $804.42
    $804.42 - $804.42
    Current price $804.42

    Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance...

    View full details
    Original price $804.42 - Original price $804.42
    Original price
    $804.42
    $804.42 - $804.42
    Current price $804.42
  • Yukon Gear Dana 60 Outer Axle Assembly

    Yukon Gear & Axle
    Original price $712.89 - Original price $712.89
    Original price
    $712.89
    $712.89 - $712.89
    Current price $712.89

    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
    Original price $712.89 - Original price $712.89
    Original price
    $712.89
    $712.89 - $712.89
    Current price $712.89
  • Yukon Gear Dana 44 Steel Spool Replacement

    Yukon Gear & Axle
    Original price $366.51 - Original price $366.51
    Original price
    $366.51
    $366.51 - $366.51
    Current price $366.51

    Yukon Performance steel spool for Dana 44 with 30 spline axles. fits 3.73 and down. Yukon performance spools are made from the highest quality mate...

    View full details
    Original price $366.51 - Original price $366.51
    Original price
    $366.51
    $366.51 - $366.51
    Current price $366.51

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.