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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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  • Rough Country M1 Monotube Front Shocks | 4-5.5" | Ram 2500 4WD (2014-2026)

    Rough Country
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95

    Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...

    View full details
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95
  • M1 Monotube Front Shocks | 5" | Ram 2500 (03-10)/2500 (10-13)/3500 (03-10)/3500 (11-26)

    Rough Country
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95

    Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...

    View full details
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95
  • Rough Country M1 Monotube Rear Shocks | 4.5-6" | Ram 2500 2WD/4WD (2014-2026)

    Rough Country
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95

    Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...

    View full details
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95
  • M1 Monotube Front Shocks | 3-4.5" | Ram 2500 (03-10)/2500 (10-13)/3500 (03-10)/3500 (11-26)

    Rough Country
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95

    Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...

    View full details
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95
  • V2 Front Shocks | 2-3" | Ram 2500 (14-26)/3500 (13-26) 4WD

    Rough Country
    Original price $259.95 - Original price $259.95
    Original price
    $259.95
    $259.95 - $259.95
    Current price $259.95

    Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged V2 Monotube Shock Absorber leads the way, delivering...

    View full details
    Original price $259.95 - Original price $259.95
    Original price
    $259.95
    $259.95 - $259.95
    Current price $259.95
  • N3 Rear Shocks | 4.5-6" | Ram 3500 Dually Flatbed 4WD (2013-2023)

    Rough Country
    Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95

    Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged s...

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    Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95
  • Rough Country N3 Rear Shocks | 4.5-6" | Ram 2500 2WD/4WD (2014-2026)

    Rough Country
    Original price $119.95 - Original price $119.95
    Original price
    $119.95
    $119.95 - $119.95
    Current price $119.95

    Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged s...

    View full details
    Original price $119.95 - Original price $119.95
    Original price
    $119.95
    $119.95 - $119.95
    Current price $119.95
  • M1 Monotube Rear Shocks 4-4.5 Inch Dodge 2500/Ram 3500 (94-02) Rough Country

    Rough Country
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95

    Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...

    View full details
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95
  • M1 Front Shocks 6.5-8 Inch Dodge 2500/Ram 3500 4WD (94-02) Rough Country

    Rough Country
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95

    Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...

    View full details
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95
  • M1 Monotube Front Shocks 4-5.5 Inch Dodge 2500/Ram 3500 4WD (94-02) Rough Country

    Rough Country
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95

    Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...

    View full details
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95
  • M1 Monotube Rear Shocks 5-8 Inch Dodge 2500/Ram 3500 (94-02) Rough Country

    Rough Country
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95

    Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...

    View full details
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95
  • M1 Monotube Rear Shocks 3-3.5 Inch Dodge 2500/Ram 3500 (94-02) Rough Country

    Rough Country
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95

    Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...

    View full details
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95
  • Dodge RAM 3500 4WD 94-02 V2 Rear Monotube Shocks Pair 5-8 Inch Rough Country

    Rough Country
    Original price $259.95 - Original price $259.95
    Original price
    $259.95
    $259.95 - $259.95
    Current price $259.95

    Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged V2 Monotube Shock Absorber leads the way, delivering...

    View full details
    Original price $259.95 - Original price $259.95
    Original price
    $259.95
    $259.95 - $259.95
    Current price $259.95
  • Rough Country Front Bumper | Ram 2500 2WD/4WD (2019-2026)

    Rough Country
    Original price $1,099.95 - Original price $1,099.95
    Original price
    $1,099.95
    $1,099.95 - $1,099.95
    Current price $1,099.95

    Innovative Design and Stylish Appearance! Give your front-end a unique look with Rough Country's LED Front Bumper. These durable bumper kits offer ...

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    Original price $1,099.95 - Original price $1,099.95
    Original price
    $1,099.95
    $1,099.95 - $1,099.95
    Current price $1,099.95
  • Air Spring Kit | Ram 2500 4WD (2014-2025)

    Rough Country
    Original price $349.95 - Original price $959.95
    Original price
    $349.95
    $349.95 - $959.95
    Current price $349.95

    Ideal Leveling. Is your truck your workhorse? The main attraction to the pick-up line is the accessibility to haul and tow as desired. However, d...

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    Original price $349.95 - Original price $959.95
    Original price
    $349.95
    $349.95 - $959.95
    Current price $349.95
  • 6-inch Slimline Cree LED Light Bars Pair Rough Country

    Rough Country
    Original price $79.95 - Original price $79.95
    Original price
    $79.95
    $79.95 - $79.95
    Current price $79.95

    The sun never sets on a vehicle equipped with a pair of Rough Country's sleek 6-inch Slimline Cree LED Light Bars. With a powerful combined 4,880-...

    View full details
    Original price $79.95 - Original price $79.95
    Original price
    $79.95
    $79.95 - $79.95
    Current price $79.95
  • Multi-Function Winch Cleat Rough Country

    Rough Country
    Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95

    Complete any winch set up by replacing your standard winch hook with Rough Country’s stylized Multi-Function Winch Cleat. This cutting edge desig...

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    Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95
  • 10-Inch Slimline Cree LED Light Bars Pair Rough Country

    Rough Country
    Original price $109.95 - Original price $109.95
    Original price
    $109.95
    $109.95 - $109.95
    Current price $109.95

    The sun never sets on a vehicle equipped with a pair of Rough Country's sleek 10-inch Slimline Cree LED Light Bars. With a powerful combined 8,000...

    View full details
    Original price $109.95 - Original price $109.95
    Original price
    $109.95
    $109.95 - $109.95
    Current price $109.95
  • Air Spring Spacer Kit Rough Country

    Rough Country
    Original price $49.95 - Original price $69.95
    Original price
    $49.95
    $49.95 - $69.95
    Current price $49.95

    Functionality and Use. When equipping your vehicle with airbags depending on your lift height an airbag spacer is a must-have to ensure that you a...

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    Original price $49.95 - Original price $69.95
    Original price
    $49.95
    $49.95 - $69.95
    Current price $49.95
  • 20-inch Cree LED Light Bar Dual Row Chrome Series w/ Amber DRL Rough Country

    Rough Country
    Original price $229.95 - Original price $229.95
    Original price
    $229.95
    $229.95 - $229.95
    Current price $229.95

    Rough Country Model 70920DA The sun never sets on a vehicle equipped with Rough Country's sleek 20-inch LED Light Bar. With a powerful 18,000 Lumen...

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    Original price $229.95 - Original price $229.95
    Original price
    $229.95
    $229.95 - $229.95
    Current price $229.95
  • 10-Inch Slimline Cree LED Light Bar Black Series Rough Country

    Rough Country
    Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95

    The sun never sets on a vehicle equipped with Rough Country's sleek 10-inch Slimline Cree LED Light Bar. With a powerful 2,400-lumen 30-watt output...

    View full details
    Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95
  • 2 Inch Class III Multi-Ball Adjustable Hitch Rough Country

    Rough Country
    Original price $149.95 - Original price $149.95
    Original price
    $149.95
    $149.95 - $149.95
    Current price $149.95

    Have you experienced had issues with keeping your trailer level due to vehicle height or trailer height? Here at Rough Country we keep the motorist...

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    Original price $149.95 - Original price $149.95
    Original price
    $149.95
    $149.95 - $149.95
    Current price $149.95
  • Roof Top Tent Rack Mount 12 Volt Accessory and LED Light Kit Rough Country

    Rough Country
    Original price $1,449.95 - Original price $1,499.95
    Original price
    $1,449.95
    $1,449.95 - $1,499.95
    Current price $1,449.95

    Take your overlanding adventure to the next level of comfort with Roof Top Tent Rack Mount 12 Volt Accessory and LED Light Kit. This collapsible te...

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    Original price $1,449.95 - Original price $1,499.95
    Original price
    $1,449.95
    $1,449.95 - $1,499.95
    Current price $1,449.95
  • Curved Cree LED Light Bar 50 Inch Dual Row Black Series w/Cool White DRL Rough Country

    Rough Country
    Original price $439.95 - Original price $439.95
    Original price
    $439.95
    $439.95 - $439.95
    Current price $439.95

    Command The Darkness with Rough Country's jaw-droppingly powerful 50 Inch Dual Row Curved LED Light Bar with Cool White DRL. With a staggering 43,2...

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    Original price $439.95 - Original price $439.95
    Original price
    $439.95
    $439.95 - $439.95
    Current price $439.95

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.