2003-2004 Ram 2500/3500 5.9L Cummins Lines, Rails & Connecting Tubes

One of the best things you can do for your 2003-2004 Ram 5.9L Cummins build is adding on some aftermarket injector lines to your fuel system. Aftermarket Injector lines take your rig to the next level with improved fuel delivery and efficiency so you can get the most out of your engine. Ram Cummins Fitments: 2003, 2004 Ram 5.9L Cummins. Submodel Fitments: Tradesman, Laramie, Laramie Longhorn, Big Horn, Limited, Lone Star, Power Wagon. Some exceptions apply, please see individual product pages for specific fitments.

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BD Diesel 1050150 Fuel Injector Line Set | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
BD Diesel 1050150 Fuel Injector Line Set | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
BD Diesel 1050150 Fuel Injector Line Set | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
BD Diesel 1050150 Fuel Injector Line Set | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

BD Diesel

BD Diesel 1050150 Fuel Injector Line Set | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: BDD1050150
$253.75
$281.95
PPE 213001080 Dual Fueler Serpentine Belt | 2003-2010 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
PPE 213001080 Dual Fueler Serpentine Belt | 2003-2010 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
PPE 213001080 Dual Fueler Serpentine Belt | 2003-2010 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

PPE

PPE 213001080 Dual Fueler Serpentine Belt | 2003-2010 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: PPE213001080
$47.01
$49.49
BD Diesel 1050155 Fuel Injector Install Kit | 2003-2005 Dodge RAM 2500/3500 5.9L Cummins
BD Diesel 1050155 Fuel Injector Install Kit | 2003-2005 Dodge RAM 2500/3500 5.9L Cummins
BD Diesel 1050155 Fuel Injector Install Kit | 2003-2005 Dodge RAM 2500/3500 5.9L Cummins
BD Diesel 1050155 Fuel Injector Install Kit | 2003-2005 Dodge RAM 2500/3500 5.9L Cummins

BD Diesel

BD Diesel 1050155 Fuel Injector Install Kit | 2003-2005 Dodge RAM 2500/3500 5.9L Cummins

SKU: BDD1050155
$584.95
$649.95
Fleece FPE-34196 Dual Pump Kit Junction Block with Rail Sensor Port | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-34196 Dual Pump Kit Junction Block with Rail Sensor Port | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Fleece Performance Products

Fleece FPE-34196 Dual Pump Kit Junction Block with Rail Sensor Port | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: FLCFPE-34196
$122.55
Fleece FPE-HAR-CUMM-INJ-0305-PT Valve Cover Injector Pigtail (4-pin) | 2003-2005 Ram 5.9L Cummins 24V
Fleece FPE-HAR-CUMM-INJ-0305-PT Valve Cover Injector Pigtail (4-pin) | 2003-2005 Ram 5.9L Cummins 24V
Fleece FPE-HAR-CUMM-INJ-0305-PT Valve Cover Injector Pigtail (4-pin) | 2003-2005 Ram 5.9L Cummins 24V
Fleece FPE-HAR-CUMM-INJ-0305-PT Valve Cover Injector Pigtail (4-pin) | 2003-2005 Ram 5.9L Cummins 24V

Fleece Performance Products

Fleece FPE-HAR-CUMM-INJ-0305-PT Valve Cover Injector Pigtail (4-pin) | 2003-2005 Ram 5.9L Cummins 24V

SKU: FLCFPE-HAR-CUMM-INJ-0305-PT
$29.99
Fleece FPE-CUMM-CP3-CVR CP3 Nut Cover | 2003-2018 Dodge 2500/3500 5.9L/6.7L Cummins
Fleece FPE-CUMM-CP3-CVR CP3 Nut Cover | 2003-2018 Dodge 2500/3500 5.9L/6.7L Cummins
Fleece FPE-CUMM-CP3-CVR CP3 Nut Cover | 2003-2018 Dodge 2500/3500 5.9L/6.7L Cummins
Fleece FPE-CUMM-CP3-CVR CP3 Nut Cover | 2003-2018 Dodge 2500/3500 5.9L/6.7L Cummins

Fleece Performance Products

Fleece FPE-CUMM-CP3-CVR CP3 Nut Cover | 2003-2018 Dodge 2500/3500 5.9L/6.7L Cummins

SKU: FLCFPE-CUMM-CP3-CVR
$64.82
PPE 213001091 Pulley Wheel | 1989-2020 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
PPE 213001091 Pulley Wheel | 1989-2020 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

PPE

PPE 213001091 Pulley Wheel | 1989-2020 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: PPE213001091
$170.99
$179.99
PPE 213001090 Pulley Wheel | 2003-2020 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
PPE 213001090 Pulley Wheel | 2003-2020 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

PPE

PPE 213001090 Pulley Wheel | 2003-2020 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: PPE213001090
$170.99
$179.99
Fleece FPE-QUCON-OE-38 3/8 inch Quick Connect to -8AN Male Adapter for OEM Sending Unit | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-QUCON-OE-38 3/8 inch Quick Connect to -8AN Male Adapter for OEM Sending Unit | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-QUCON-OE-38 3/8 inch Quick Connect to -8AN Male Adapter for OEM Sending Unit | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-QUCON-OE-38 3/8 inch Quick Connect to -8AN Male Adapter for OEM Sending Unit | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-QUCON-OE-38 3/8 inch Quick Connect to -8AN Male Adapter for OEM Sending Unit | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Fleece Performance Products

Fleece FPE-QUCON-OE-38 3/8 inch Quick Connect to -8AN Male Adapter for OEM Sending Unit | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: FLCFPE-QUCON-OE-38
$17.99
Exergy E05-20015 Rail Pressure Sensor | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
Exergy E05-20015 Rail Pressure Sensor | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

Exergy Performance

Exergy E05-20015 Rail Pressure Sensor | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: EXYE0520015
$220
H&S Motorsports 453009-59 Dual High Pressure Fuel Line | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
H&S Motorsports 453009-59 Dual High Pressure Fuel Line | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

H&S Motorsports

H&S Motorsports 453009-59 Dual High Pressure Fuel Line | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: HSM453009-59
$219
Industrial 237403 Dual Feed Line | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
Industrial 237403 Dual Feed Line | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

Industrial Injection

Industrial 237403 Dual Feed Line | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: IIS237403
$236.77
$249.24

2003-2004 5.9L Dodge Ram 2500/3500

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