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CR 5.9 Cummins (03-04) Parts

The 3rd Gen 5.9L Dodge Cummins equipped with a CP3 Injection Pump and Common Rail Rail Fuel System. The HE341CW Turbocharger with mechanical wastegate that made the engine jumpe to 305 horsepower and over 500 ft lbs of torque. This engine, like previous years, has potential for much more power and efficiency over the stock perameters and Powerhouse Diesel is here to help you acheive that goal!

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  • S&S Diesel Motorsport Cummins SuperSport CP3 (higher output >3500rpm) - New. S&S Diesel Motorsport Cummins 10mm CP3 (1,325 mm3 /rev displacement) - New.

    S&S Diesel Motorsport Cummins 10mm CP3 (1,325 mm3 /rev displacement) - New

    S&S
    $2,861.00 - $2,861.00
    $2,861.00
    $2,861.00 - $2,861.00
    $2,861.00

    S&S Model CP3-CU-10 S&S Diesel Supersport CP3 Pump is a high performance pump for 5.9L/6.7L Cummins 2003-2018 trucks. • Improved displace...

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    $2,861.00 - $2,861.00
    $2,861.00
    $2,861.00 - $2,861.00
    $2,861.00
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    Pusher New Factory Cummins Heater Grid for 5.9L Engines

    Pusher Intakes
    $238.00 - $238.00
    $238.00
    $238.00 - $238.00
    $238.00

    Pusher Model C59HG Brand new factory Cummins Heater Grid for 5.9L engines.

    $238.00 - $238.00
    $238.00
    $238.00 - $238.00
    $238.00
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    XDP Billet Tow & Race Series Flex Plate 1994-2007 Dodge 5.9L Diesel 47RH/47RE/48RE

    XDP
    $650.00 - $650.00
    $650.00
    $650.00 - $650.00
    $650.00

    XDP Model XD647The XDP Billet Tow & Race Series Flex Plate XD647 is an excellent upgrade for your modified diesel truck. If your truck is used ...

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    $650.00 - $650.00
    $650.00
    $650.00 - $650.00
    $650.00
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    Dodge Common Rail Idler Pulley For Cummins 4.5 in. Billet Industrial Injection

    Industrial Injection
    $244.00
    $244.00 - $244.00
    $244.00
    $236.00
    $236.00 - $236.00
    $236.00

    Industrial Injection Model: 24FC07Common Rail Cummins 4.5 inch Billet Idler Pulley. Industrial Injection is the leading distributor, supplier and r...

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    $244.00
    $244.00 - $244.00
    $244.00
    $236.00
    $236.00 - $236.00
    $236.00
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    Dodge Big Iron Oil Pan for 03-18 5.9L and 6.7L Cummins Industrial Injection

    Industrial Injection
    $351.00
    $351.00 - $351.00
    $351.00
    $340.00
    $340.00 - $340.00
    $340.00

    Industrial Injection Model: BICR5967OPBig Iron Oil Pan 2003-2018 5.9L / 6.7L Dodge Cummins. This pan was designed with four drain holes through the...

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    $351.00
    $351.00 - $351.00
    $351.00
    $340.00
    $340.00 - $340.00
    $340.00
    Save 3% Save %
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    Fleece Performance 2003-2016 Cummins Coolant Bypass Brackets (Set of Two)

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $101.00
    $101.00 - $101.00
    $101.00

    Fleece Performance Model FPE-CLNT-HS-BRKTCoolant Bypass Hose Brackets for 2003-2007 Cummins Coolant Bypass kits. Includes 2 bracket assemblies and...

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    $0.00 - $0.00
    $0.00
    $101.00
    $101.00 - $101.00
    $101.00
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    Wehrli 98.5-23 Cummins Billet Aluminum Black Anodized Oil Fill Cap

    Wehrli
    $0.00 - $0.00
    $0.00
    $84.00
    $84.00 - $84.00
    $84.00

    Wehrli Model WCF100395 Wehrli 98.5-21 Cummins Billet Aluminum Black Anodized Oil Fill Cap Clean up the engine bay of your 1998.5-2024 Cummins with ...

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    $0.00 - $0.00
    $0.00
    $84.00
    $84.00 - $84.00
    $84.00
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    Fleece Performance 97-19 Dodge 2500/3500 Cummins 6in Multiuse Sensor Pigtail 2

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $48.00
    $48.00 - $48.00
    $48.00

    Fleece Performance Model FPE-HAR-MU-PT-2Replacement connector with 6 inch pigtail for use on the Cummins engine and other vehicle applications. Pro...

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    $0.00 - $0.00
    $0.00
    $48.00
    $48.00 - $48.00
    $48.00
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    Fleece Performance 94-18 Dodge Cummins 2500-3500 Exhaust Manifold Stud Kit - 4mm Allen Socket Head

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $329.00
    $329.00 - $329.00
    $329.00

    Fleece Performance Model FPE-34772All New! Fleece Performance stainless steel exhaust manifold stud kit for Cummins. Our exhaust manifold studs are...

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    $0.00 - $0.00
    $0.00
    $329.00
    $329.00 - $329.00
    $329.00
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    Fleece Performance 03-12 Dodge 2500/3500 Cummins Fan Drive Pulley (Black Finish)

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $131.00
    $131.00 - $131.00
    $131.00

    Fleece Performance Model FPE-34660-BLKFleece Performance billet aluminum fan drive pulley in black anodized finish for the 2003-2012 Cummins equipp...

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    $0.00 - $0.00
    $0.00
    $131.00
    $131.00 - $131.00
    $131.00
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    Fleece Performance 03-12 Dodge 2500/3500 Cummins Fan Drive Pulley (Bare Aluminum Finish)

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $123.00
    $123.00 - $123.00
    $123.00

    Fleece Performance Model FPE-34660-ALFleece Performance billet aluminum fan drive pulley in bare aluminum finish for the 2003-2012 Cummins equipped...

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    $0.00 - $0.00
    $0.00
    $123.00
    $123.00 - $123.00
    $123.00
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    Fleece Performance 03-07 Dodge 2500/3500 5.9L Cummins Turbo Drain Tube Kit

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $136.00
    $136.00 - $136.00
    $136.00

    Fleece Performance Model FPE-CTDT-CW-KITEliminate the installation headaches associated with a non-flexible OE drain line with our all new silicone...

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    $0.00 - $0.00
    $0.00
    $136.00
    $136.00 - $136.00
    $136.00
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    South Bend Clutch 98-02 Dodge NV4500/98-02 NV5600(235hp)/00.5-02 NV5600(245hp)Upgraded Master and Slave Cylinder Kit

    South Bend Clutch
    $543.00
    $543.00 - $543.00
    $543.00
    $540.00
    $540.00 - $540.00
    $540.00

    South Bend Clutch Model HYDX1.50South Bend Clutch Upgraded Master and Slave Cylinder Kit. Pre-filled and pre-bled. This Part Fits: Year Make ...

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    $543.00
    $543.00 - $543.00
    $543.00
    $540.00
    $540.00 - $540.00
    $540.00
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    South Bend Clutch 00.5-05.5 Dodge NV5600 13" Full Organic Clutch Kit W/ Flywheel

    South Bend Clutch
    $1,253.00
    $1,253.00 - $1,253.00
    $1,253.00
    $1,246.00
    $1,246.00 - $1,246.00
    $1,246.00

    South Bend Clutch Model 1947-OK13" Full Organic Clutch Kit W/ Flywheel Stage: 1 Use: O Ft-Lbs: 400hp, 800 torque This Part Fits: Ye...

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    $1,253.00
    $1,253.00 - $1,253.00
    $1,253.00
    $1,246.00
    $1,246.00 - $1,246.00
    $1,246.00
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    Mishimoto High-Temperature Thermostat 1999-2013 5.9L/6.7L Dodge Cummins

    Mishimoto
    $138.00
    $138.00 - $138.00
    $138.00
    $125.00
    $125.00 - $125.00
    $125.00

    Mishimoto High-Temperature Thermostat 1999-2013 5.9L/6.7L Dodge Cummins A defective thermostat can result in engine overheating and potential inte...

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    $138.00
    $138.00 - $138.00
    $138.00
    $125.00
    $125.00 - $125.00
    $125.00
    Save 9% Save %
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    BD Diesel Steering Box Stabilzer Bar Dodge Cummins 2003-2023 2500/3500 4WD

    BD Diesel
    $367.00 - $367.00
    $367.00
    $387.00
    $387.00 - $387.00
    $387.00

    BD's Steering Box Stabilizer (SBS) eliminates steering wander and wobble caused by excessive shaft play in the steering box of late-model Dodge tru...

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    $367.00 - $367.00
    $367.00
    $387.00
    $387.00 - $387.00
    $387.00
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    BD Diesel T6 Exhaust Manifold Gasket Set 1998.5-2018 Dodge Cummins 5.9L/6.7L

    BD Diesel
    $120.00 - $120.00
    $120.00
    $128.00
    $128.00 - $128.00
    $128.00

    Features Exhaust Manifold Gasket Kit for T6 mount 1045995-T6 / 1045996-T6 manifolds This Part Fits: Year Make Model Submodel 1998-20...

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    $120.00 - $120.00
    $120.00
    $128.00
    $128.00 - $128.00
    $128.00
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    BD Diesel Exhaust Manifold Bolt and Spacer Kit - Dodge 1998.5-2018 5.9L/6.7L Cummins

    BD Diesel
    $131.00 - $131.00
    $131.00
    $138.00
    $138.00 - $138.00
    $138.00

    Typical aftermarket exhaust manifold bolts are much shorter than stock which after numerous heat cycles can cause them to fatigue and start to stre...

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    $131.00 - $131.00
    $131.00
    $138.00
    $138.00 - $138.00
    $138.00
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    Kryptonite Ram Front Bump Stop Set For Ram 2500/3500 2003-2025

    Kryptonite
    $55.00 - $55.00
    $55.00
    $55.00 - $55.00
    $55.00

    Fits: 2003–2025 RAM 2500 4X4, 2003–2025 RAM 3500 4X4 (leveled up to 4.5" lift) Sold as a Pair FEATURES: 2" longer than OEM UV-resistant rubberized...

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    $55.00 - $55.00
    $55.00
    $55.00 - $55.00
    $55.00
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    Dodge Steering Brace 03-08 RAM 2500/3500 Rough Country

    Rough Country
    $258.00 - $258.00
    $258.00
    $258.00 - $258.00
    $258.00

    Get extra strength where your truck needs it the most with Rough Country's Steering Box Brace for 03-08 Dodge RAM 2500/3500 models. This durable br...

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    $258.00 - $258.00
    $258.00
    $258.00 - $258.00
    $258.00
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    FASS 98.5-04.5 Dodge 2500/3500 Cummins 100gph Titanium Fuel Air Separation System TS D08 100G

    FASS Fuel Systems
    $0.00 - $0.00
    $0.00
    $957.00
    $957.00 - $957.00
    $957.00

    Fass Fuel Systems Model: TSD08100GFASS Fuel Systems Diesel System 1998.5-2004 Dodge Ram Cummins Titanium Signature Series 100GPH (TSD08100G) Part N...

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    $0.00 - $0.00
    $0.00
    $957.00
    $957.00 - $957.00
    $957.00
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    FASS 98.5-04.5 Dodge 2500/3500 Cummins 165gph Titanium Fuel Air Separation System TS D08 165G

    FASS Fuel Systems
    $0.00 - $0.00
    $0.00
    $1,029.00
    $1,029.00 - $1,029.00
    $1,029.00

    Fass Fuel Systems Model: TSD08165GFASS Fuel Systems Diesel System 1998.5-2004 Dodge Ram Cummins Titanium Signature Series 165GPH (TSD08165G) Part N...

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    $0.00 - $0.00
    $0.00
    $1,029.00
    $1,029.00 - $1,029.00
    $1,029.00
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    Schaeffer's 0204SAT All-Trans Supreme ATF

    Schaeffer's
    $286.00 - $467.00
    $286.00 - $467.00
    $286.00 - $467.00
    $286.00

    0204SAT All-Trans Supreme® is formulated with a special blend of synthetic base oils, a highly shear, stable viscosity improver, and a multi-functi...

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    $286.00 - $467.00
    $286.00 - $467.00
    $286.00 - $467.00
    $286.00
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    Firepunk 3rd And 4th Gen Rear Drive Shaft Loop

    Firepunk
    $358.00 - $430.00
    $358.00 - $430.00
    $358.00 - $430.00
    $358.00

    We are excited to offer these simple to install firepunk rear driveshaft loops for the 3rd and 4th gen Ram trucks. We try to keep these on the she...

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    $358.00 - $430.00
    $358.00 - $430.00
    $358.00 - $430.00
    $358.00

The Best 3rd Gen 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 3rd Gen 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