Skip to content
Free Shipping on most orders over $100.00. Buy now, pay later with ShopPay.
Free Shipping on most orders over $100.00. Buy now, pay later with ShopPay.

CR 5.9 Cummins (03-04) Engine Parts

  • Dodge Cummins 5.9 & 6.7 Oil Feed Line Adapter for S300 and s400 Turbocharger

    Smeding
    Original price $12.00 - Original price $12.00
    Original price
    $12.00
    $12.00 - $12.00
    Current price $12.00

    Dodge Cummins 1998.5- 2018 Oil Feed Line Adapter.This fitting allows you to use your original oil feed on a S300 and s400 Turbocharger with 1/4 NPT...

    View full details
    Original price $12.00 - Original price $12.00
    Original price
    $12.00
    $12.00 - $12.00
    Current price $12.00
  • XDP CUMMINS BOLT-ON SIDE FREEZE PLUG XD334

    XDP
    Original price $39.95 - Original price $39.95
    Original price
    $39.95
    $39.95 - $39.95
    Current price $39.95

    XDP Model XD334Make sure your side freeze plugs stay firmly mounted in your 1989-2018 Dodge 5.9L & 6.7L Cummins with the XDP Cummins Bolt-On Si...

    View full details
    Original price $39.95 - Original price $39.95
    Original price
    $39.95
    $39.95 - $39.95
    Current price $39.95
  • Mishimoto Low-Temperature Thermostat 1999-2013 5.9L/6.7L Dodge Cummins

    Mishimoto
    Original price $87.77
    Original price $87.77 - Original price $87.77
    Original price $87.77
    Current price $70.95
    $70.95 - $70.95
    Current price $70.95

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

    View full details
    Original price $87.77
    Original price $87.77 - Original price $87.77
    Original price $87.77
    Current price $70.95
    $70.95 - $70.95
    Current price $70.95
    Save 19% Save %
  • Fleece Performance 97-19 Dodge 2500/3500 Cummins 6in Multiuse Sensor Pigtail 2

    Fleece Performance
    Original price $29.69 - Original price $29.69
    Original price $29.69
    $32.99
    $32.99 - $32.99
    Current price $32.99

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

    View full details
    Original price $29.69 - Original price $29.69
    Original price $29.69
    $32.99
    $32.99 - $32.99
    Current price $32.99
  • Cummins 24 Valve 6.7 & 5.9L Cummins Heavy Duty Performance 110LB+ Valve springs

    Smeding
    Original price $199.00 - Original price $199.00
    Original price
    $199.00
    $199.00 - $199.00
    Current price $199.00

    Smeding Diesel 110 LBS Valve SpringsComplete set of 110 LBS valve springs for 1998.5-18 Cummins.A must have for performance enthusiasts running 50 ...

    View full details
    Original price $199.00 - Original price $199.00
    Original price
    $199.00
    $199.00 - $199.00
    Current price $199.00
  • Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Oil Cooler

    Mishimoto
    Original price $283.28
    Original price $283.28 - Original price $283.28
    Original price $283.28
    Current price $254.95
    $254.95 - $254.95
    Current price $254.95

    Oil is the lifeblood of an engine, and in a hardworking diesel engine like the 2003-2007 Dodge RAM 5.9L Cummins, keeping that oil cool is essential...

    View full details
    Original price $283.28
    Original price $283.28 - Original price $283.28
    Original price $283.28
    Current price $254.95
    $254.95 - $254.95
    Current price $254.95
    Save 10% Save %
  • Dodge Stage One Billet Pushrod Set For 24 Valve Cummins Stage 3 Chromoly Industrial Injection

    Industrial Injection
    Original price $427.84 - Original price $427.84
    Original price
    $427.84
    $427.84 - $427.84
    Current price $427.84

    Industrial Injection Model: 24EE04The Industrial Injection Cummins 24 Valve Stage 3 Chromoly Pushrods are designed to add Ultimate strength and rel...

    View full details
    Original price $427.84 - Original price $427.84
    Original price
    $427.84
    $427.84 - $427.84
    Current price $427.84
  • Fleece Performance 03-12 Dodge 2500/3500 Cummins Fan Drive Pulley (Black Finish)

    Fleece Performance
    Original price $82.07 - Original price $82.07
    Original price $82.07
    $91.19
    $91.19 - $91.19
    Current price $91.19

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

    View full details
    Original price $82.07 - Original price $82.07
    Original price $82.07
    $91.19
    $91.19 - $91.19
    Current price $91.19
  • Fleece Performance 03-12 Dodge 2500/3500 Cummins Fan Drive Pulley (Bare Aluminum Finish)

    Fleece Performance
    Original price $76.94 - Original price $76.94
    Original price $76.94
    $85.49
    $85.49 - $85.49
    Current price $85.49

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

    View full details
    Original price $76.94 - Original price $76.94
    Original price $76.94
    $85.49
    $85.49 - $85.49
    Current price $85.49
  • Fleece Performance 03-12 Dodge 2500/3500 Cummins Cooling Fan Pigtail

    Fleece Performance
    Original price $53.99 - Original price $53.99
    Original price $53.99
    $59.99
    $59.99 - $59.99
    Current price $59.99

    Fleece Performance Model FPE-HAR-CUMM-CF-0312Replacement connectors with 6 inch pigtail for use on the Cummins engine, this kit includes BOTH sides...

    View full details
    Original price $53.99 - Original price $53.99
    Original price $53.99
    $59.99
    $59.99 - $59.99
    Current price $59.99
  • Fleece Performance 03-07 Dodge 2500/3500 5.9L Cummins Turbo Drain Tube Kit

    Fleece Performance
    Original price $85.49 - Original price $85.49
    Original price $85.49
    $94.99
    $94.99 - $94.99
    Current price $94.99

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

    View full details
    Original price $85.49 - Original price $85.49
    Original price $85.49
    $94.99
    $94.99 - $94.99
    Current price $94.99
  • BD Diesel Pressure Transducer Upgrade Kit - Dodge 2000-2007 47RE/48RE/46RE/44RE/42RE

    BD Diesel
    Original price $193.95 - Original price $193.95
    Original price $193.95
    $205.95
    $205.95 - $205.95
    Current price $205.95

    Replaces the original plastic transducer with a more rugged, reliable and durable metal unit that can handle higher transmission line pressures wit...

    View full details
    Original price $193.95 - Original price $193.95
    Original price $193.95
    $205.95
    $205.95 - $205.95
    Current price $205.95
  • XDP Engine Oil Pan Bolt Kit Black-Phosphate 1989-2023 Dodge Ram 5.9L/6.7L Diesel

    XDP
    Original price $39.95 - Original price $39.95
    Original price
    $39.95
    $39.95 - $39.95
    Current price $39.95

    XDP Model XD621The Engine Oil Pan Bolt Kit (Black-Phosphate) XD621 will replace the corroded oil pan bolts on your Dodge RAM 5.9L/6.7L Diesel. This...

    View full details
    Original price $39.95 - Original price $39.95
    Original price
    $39.95
    $39.95 - $39.95
    Current price $39.95
  • Smeding Diesel Compressor Wheel Valve Cover Cap

    Smeding
    Original price $69.00 - Original price $69.00
    Original price
    $69.00
    $69.00 - $69.00
    Current price $69.00

    Smeding Diesel compressor wheel valve cover cap for the 03 - 2018 5.9 L and 6.7 L Cummins Compressor wheel valve cover cap fits stock valve cover f...

    View full details
    Original price $69.00 - Original price $69.00
    Original price
    $69.00
    $69.00 - $69.00
    Current price $69.00
  • Mishimoto 03-11* Dodge Ram 2500 3500 Replacement Power Steering Cooler

    Mishimoto
    Original price $94.06
    Original price $94.06 - Original price $94.06
    Original price $94.06
    Current price $79.95
    $79.95 - $79.95
    Current price $79.95

    The factory power steering cooler on your 2003-2012** Dodge Ram 2500 3500 is an air-to-liquid cooling unit that utilizes incoming air from the vehi...

    View full details
    Original price $94.06
    Original price $94.06 - Original price $94.06
    Original price $94.06
    Current price $79.95
    $79.95 - $79.95
    Current price $79.95
    Save 15% Save %
  • ATS Diesel 68RFE Case Brace Support Bracket

    ATS Diesel
    Original price $195.00 - Original price $195.00
    Original price
    $195.00
    $195.00 - $195.00
    Current price $195.00

    ATS Model 314169232668RFE Case Brace, external 2-piece girdle used to eliminate 68RFE cracked case failures.Features: 2500/3500 Cummins Dodge Diesel

    Original price $195.00 - Original price $195.00
    Original price
    $195.00
    $195.00 - $195.00
    Current price $195.00
  • Fleece Performance 03-22 Dodge 2500/3500 5.9L/6.7L Stainless Steel Fuel Supply Tube Nuts

    Fleece Performance
    Original price $80.99 - Original price $80.99
    Original price $80.99
    $89.99
    $89.99 - $89.99
    Current price $89.99

    Fleece Performance Model FPE-CUMM-SSFTNAll new stainless steel fuel tube nuts from Fleece Performance. Ensure a proper seal on your injector tubes...

    View full details
    Original price $80.99 - Original price $80.99
    Original price $80.99
    $89.99
    $89.99 - $89.99
    Current price $89.99
  • Fleece Performance 03-05 Dodge 2500/3500 Cummins 4-Pin to 6-Pin Valve Cover Conversion Harness

    Fleece Performance
    Original price $125.99 - Original price $125.99
    Original price $125.99
    $139.99
    $139.99 - $139.99
    Current price $139.99

    Fleece Performance Model FPE-HAR-CUMM-VC-ADPT-EARLYFleece Performance 03-05 Dodge 2500/3500 Cummins 4-Pin to 6-Pin Valve Cover Conversion Harness C...

    View full details
    Original price $125.99 - Original price $125.99
    Original price $125.99
    $139.99
    $139.99 - $139.99
    Current price $139.99
  • Fleece Performance 03-07 Dodge Ram 2500/3500 Transmission Cooler & Line Kit

    Fleece Performance
    Original price $809.10 - Original price $809.10
    Original price $809.10
    $899.00
    $899.00 - $899.00
    Current price $899.00

    Fleece Performance Model FPE-TC-CUMM-0307Fleece Performance 03-07 Dodge Ram 2500/3500 Transmission Cooler & Line Kit All new for the 2003-2007 ...

    View full details
    Original price $809.10 - Original price $809.10
    Original price $809.10
    $899.00
    $899.00 - $899.00
    Current price $899.00
  • Fleece Performance 03-24 Ram 2500/3500 Cummins Heater Core Replacement Hose & Fitting

    Fleece Performance
    Original price $62.99 - Original price $62.99
    Original price $62.99
    $69.99
    $69.99 - $69.99
    Current price $69.99

    Fleece Performance Model FPE-CUMM-HCL-0324Fleece Performance 03-24 Ram 2500/3500 Cummins Heater Core Replacement Hose & Fitting Eliminate the t...

    View full details
    Original price $62.99 - Original price $62.99
    Original price $62.99
    $69.99
    $69.99 - $69.99
    Current price $69.99
  • Fleece Performance 03-07 Dodge 2500/3500 Cummins 5.9L 0.105in Thick Fire Ring Head Gasket

    Fleece Performance
    Original price $305.10 - Original price $305.10
    Original price $305.10
    $339.00
    $339.00 - $339.00
    Current price $339.00

    Fleece Performance Model FPE-CUMM-HG-5.9-FRFleece Performance 03-07 Dodge 2500/3500 Cummins 5.9L 0.105in Thick Fire Ring Head Gasket Get the opti...

    View full details
    Original price $305.10 - Original price $305.10
    Original price $305.10
    $339.00
    $339.00 - $339.00
    Current price $339.00
  • Fleece Performance Dodge Cummins Dual Pump Spoke Pulley (For Use w/ FPE Dual Pump Bracket) Red

    Fleece Performance
    Original price $197.10 - Original price $197.10
    Original price $197.10
    $219.00
    $219.00 - $219.00
    Current price $219.00

    Fleece Performance Model FPE-34211-RED-SPKCummins Dual Pump Spoke Pulley(for use with FPE dual pump bracket) RED

    Original price $197.10 - Original price $197.10
    Original price $197.10
    $219.00
    $219.00 - $219.00
    Current price $219.00
  • Fleece Performance Dodge Cummins Dual Pump Spoke Pulley (For Use w/ FPE Dual Pump Bracket) Black

    Fleece Performance
    Original price $197.10 - Original price $197.10
    Original price $197.10
    $219.00
    $219.00 - $219.00
    Current price $219.00

    Fleece Performance Model FPE-34211-BLK-SPKCummins Dual Pump Spoke Pulley (for use with FPE dual pump bracket) Black

    Original price $197.10 - Original price $197.10
    Original price $197.10
    $219.00
    $219.00 - $219.00
    Current price $219.00
  • Fleece Performance Dodge Cummins Dual Pump Spoke Pulley (For Use w/ FPE Dual Pump Bracket) Orange

    Fleece Performance
    Original price $197.10 - Original price $197.10
    Original price $197.10
    $219.00
    $219.00 - $219.00
    Current price $219.00

    Fleece Performance Model FPE-34211-ORG-SPKCummins Dual Pump Spoke Pulley (for use with FPE dual pump bracket) Orange

    Original price $197.10 - Original price $197.10
    Original price $197.10
    $219.00
    $219.00 - $219.00
    Current price $219.00

Powerhouse Diesel