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2003-2004 5.9L

Don't swap out an entire engine if only a few parts need replacing. Order 2003 - 2004 Cummins injectors, turbo chargers, diesel connector tubes, injection pumps, or feed lines for your Dodge diesel vehicle. Dieselogic has the ideal parts for you to help bring your engine back to life and revitalize its power. By bringing the fuel system back to its optimized state, you'll find the power and efficiency increasing on your Cummins engine.

If you're looking to increase your power and torque, we carry our stage 1 injector sets that will improve the fuel delivery into your diesel engine and bring the power to all new levels.

With Dieselogic, you'll get superior injectors that will hold up to the abuse of a diesel engine and provide you with a long life of reliability and consistent power.

If you have any questions about our 2003 - 2004 5.9 Cummins injectors, Dodge diesel injection pumps, or other parts our team will be happy to give you a hand and make sure you get the parts that are ideal for your Cummins engine.

2003-2004-59l-injector-kit-builder
2003-2004 5.9L INJECTOR KIT BUILDER
$1,195.00 
2003-2004-dodge-cummins-59l-diesel-injector-super-set-deluxe
2003-2004 DODGE CUMMINS 5.9L DIESEL INJECTOR SUPER SET DELUXE
$1,975.00 
2003-2004-dodge-cummins-59l-diesel-injector-super-set
2003-2004 DODGE CUMMINS 5.9L DIESEL INJECTOR SUPER SET
$1,375.00 
2003-2004-dodge-cummins-59l-diesel-injector-set
2003-2004 DODGE CUMMINS 5.9L DIESEL INJECTOR SET
$1,195.00 
2003-2004-dodge-cummins-59l-diesel-injector
2003-2004 DODGE CUMMINS 5.9L DIESEL INJECTOR
$230.00 
2003-2004-dodge-cummins-30-to-45-over-option-59l-diesel-high-performance-injector-super-set-deluxe-stage-1
2003-2004 DODGE CUMMINS (30% TO 45% OVER OPTION) 5.9L DIESEL HIGH PERFORMANCE INJECTOR SUPER SET DELUXE (STAGE 1)
$2,450.00 
2003-2004-dodge-cummins-30-to-45-over-option-59l-diesel-high-performance-injector-super-set-stage-1
2003-2004 DODGE CUMMINS (30% TO 45% OVER OPTION) 5.9L DIESEL HIGH PERFORMANCE INJECTOR SUPER SET (STAGE 1)
$1,850.00 
2003-2004-dodge-cummins-30-to-45-over-option-59l-diesel-high-performance-injector-set-stage-1
2003-2004 DODGE CUMMINS (30% TO 45% OVER OPTION) 5.9L DIESEL HIGH PERFORMANCE INJECTOR SET (STAGE 1)
$1,650.00 
2003-2004-dodge-cummins-59l-diesel-injector-set-new-nozzles
2003-2004 Dodge Cummins 5.9l Diesel Injector Set (New Nozzles)
$1,400.00 
2003-2004-dodge-cummins-59l-diesel-injector-new-nozzles
2003-2004 Dodge Cummins 5.9L Diesel Injector (New Nozzles)
$250.00 
2000-2010-dodge-cummins-59l-fuel-filter
2000-2010 DODGE CUMMINS 5.9L FUEL FILTER
$25.99 
oem-quality-parts-2003-2004-dodge-cummins-59l-premium-diesel-injector-set
OEM Quality Parts 2003-2004 Dodge Cummins 5.9l (Premium) Diesel Injector Set
$1,500.00 
oem-quality-parts-2003-2004-dodge-cummins-59l-premium-diesel-injector
OEM Quality Parts 2003-2004 Dodge Cummins 5.9l (Premium) Diesel Injector
$265.00 
2003-20045-dodge-cummins-59l-bosch-oem-new-diesel-injector
2003-2004.5 DODGE CUMMINS 5.9L BOSCH OEM NEW DIESEL INJECTOR
$2,000.00 
2003-20045-59l-bosch-oem-diesel-fuel-injectors-r
2003-2004.5 5.9L BOSCH OEM DIESEL FUEL INJECTORS - R
$1,800.00 
2003-2004-dodge-cummins-59l-diesel-connector-tube-set
2003-2004 DODGE CUMMINS 5.9L DIESEL CONNECTOR TUBE SET
$255.00 
2003-2004-dodge-cummins-59l-diesel-connector-tube
2003-2004 DODGE CUMMINS 5.9L DIESEL CONNECTOR TUBE
$50.00 
2003-2007-dodge-cummins-59l-diesel-injection-line-selector
2003-2007 DODGE CUMMINS 5.9L DIESEL INJECTION LINE SELECTOR
$0.99 
2003-dodge-cummins-59l-turbo-charger
2003 DODGE CUMMINS 5.9L TURBO CHARGER
$625.00 
2003-2004-dodge-cummins-59l-diesel-cp3-injection-pump
2003-2004 Dodge Cummins 5.9l Diesel Cp3 Injection Pump
$700.00 
2003-2004-dodge-cummins-59l-valve-cover-rocker-box-gasket
2003-2004 Dodge Cummins 5.9l Valve Cover & Rocker Box Gasket
$67.00 
2003-2004-dodge-ram-2500-59l-fuel-transfer-pump
2003-2004 DODGE RAM 2500 5.9L FUEL TRANSFER PUMP
$203.75 
2003-2004-dodge-ram-cummins-59l-injector-wire-harness
2003 - 2004 DODGE RAM CUMMINS 5.9L INJECTOR WIRE HARNESS
$68.00 
19985-2004-cummins-airdog-fp-100-lift-pump
1998.5-2004 CUMMINS AIRDOG FP-100 LIFT PUMP
$620.00 

Don't swap out an entire engine if only a few parts need replacing. Order 2003 - 2004 Cummins injectors, turbo chargers, diesel connector tubes, injection pumps, or feed lines for your Dodge diesel vehicle. Dieselogic has the ideal parts for you to help bring your engine back to life and revitalize its power. By bringing the fuel system back to its optimized state, you'll find the power and efficiency increasing on your Cummins engine.

If you're looking to increase your power and torque, we carry our stage 1 injector sets that will improve the fuel delivery into your diesel engine and bring the power to all new levels.

With Dieselogic, you'll get superior injectors that will hold up to the abuse of a diesel engine and provide you with a long life of reliability and consistent power.

If you have any questions about our 2003 - 2004 5.9 Cummins injectors, Dodge diesel injection pumps, or other parts our team will be happy to give you a hand and make sure you get the parts that are ideal for your Cummins engine.

 

CUSTOMER REVIEWS

Omar, loved your customer service and thank you for staying late to take care of the shipping dilemma. I appreciate you going above and beyond. Not to mention my new turbo rocks and my truck is running like a beast! Thanks again for all you do. Great customer service and working directly with an owner that cares about his clients is sadly a rarity these days. Terry D

Terry Duff

Chris at Dieselogic did an excellent job of finding the information I needed to get right injectors for my truck when Dodge and Cummins couldn't.

Matthew Dickson

Excellent product and great people to work with from the order desk to the tech. Thankful that I found a company that backs up what they sell. Thank You!

Roger Buchanan

Very professional and knowledgeable. Took the time to call me to make sure I ordered the correct parts.

Zane Petty

Miss , Brittany at Dieselogic was very attentive to my injector needs , very knowledgeable on my 6.0 .My truck is running great . 20430 miles and still going thanks again Brittany.

Lazaro Saldana

Good customer service, emailed with multiple questions and got responses, called and talked to Chris there about some stuff and gave good clear explanations!

Nathan Woolery

Excellent service! Was so fast and easy! Will use them everytime!

Ed Croom

I just recently ordered a set of remanufactured injectors for my 06 duramax lbz and so far they are performing flawlessly and it resolved my low fuel rail pressure code just took the truck on a 500 mile round trip and it never skipped a beat

Christopher Cole

Dieselogic was a great place to deal with, the person was nice, the thing I really liked was I'm a do it yourself guy and a lot of the times when you call and ask questions people want to make you feel stupid for the questions you asked and don't want to deal with you but Dieselogic wasn't like that. they were very helpful and got me the kit I was looking for at a good price.

Heather Dunham

Omar done an amazing job answering all my questions and processing my order! Very good customer service! Highly recommend doing business with this guy!

Christopher McCurdy

DIESELOGIC.COM COVID-19 UPDATE

As you are undoubtedly aware, social safety measures have been put into place including mandatory business closures due to the outbreak of the COVID-19 Coronavirus.

Dieselogic.com is considered an “essential business” and therefore exempt from these closures.

You can continue to count on us to have the parts you need, in stock, and ready to ship today as we are Open for Business!

If you have any questions of concerns, please contact us at:
800.654.8493 or sales@dieselogic.com.