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Engineered Diesel

100hp 5.9L Cummins CR Injector 2004.5 - 2007 - Set (Late Pattern)

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Your Price:
$2,982.00 (You save $828.00)
10.00 LBS
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Product Description

 *Image is a representation of this item. Actual item may vary.

100HP 5.9L Cummins CR Injector 2004.5 - 2007 - Set (Late Pattern)

 50% over


Replaces parts #:

Bosch: 0445120238, 0986435505, 0445120032, 0445120103, 0445120114, 0445120208

Mopar: R5135790AB, R5135790AC, R5135790AF

Cummins: 3968158, 4937700, 4940051, 5254688


These Performance Injectors start life as BRAND NEW injectors. They are then precision EDM'd & extrude hone finished according to Engineered Diesel's specifications to flow within +/-1.5% across the set. This creates a much crisper spray pattern resulting in a cleaner burn, which gives YOU more power and efficiency!


OEM FEED TUBES - It is highly recommended to replace the connector tube at the time of injector replacement. If an old connector tube is re-used, it can introduce debris into the system or a repeat leakage failure can occur, damaging the body of the new injector (which is not a warrantable failure). 


**WARRANTY: 1yr/unlimited mileage warranty, unless otherwise specified. Covers manufacturer defects and faulty workmanship. DOES NOT COVER FAILURE DUE TO DEBRIS IN THE INJECTOR, BAD FUEL, DIRTY INSTALL, FAILED FEED TUBES, ETC.  ALSO NOT COVERED: damage due to water, gasoline, or other contaminants in the fuel. Operating any injector on any fuel other than commercially available petroleum diesel including biodiesel and any homemade blends may result in jeopardizing the warranty. If the injectors are being replaced due to contaminated fuel, the feed tubes must be replaced. All customers are highly advised to use Stanadyne performance formula diesel fuel additive!**



This product will be shipped USPS Priority Mail. If you would like to upgrade your shipping, you will be required to pay full price for shipping.

Call 616.892.8204 to upgrade your shipping.


*REQUIRED: You must choose to either pay your core charge now or waive your core charge and mail us your cores first.*


US Orders: Core charge will be refunded if core is returned within 30 days of ship date.

CANADIAN Orders: Core charge will be refunded if core is returned within 60 days of ship date.


**Mail cores to the following address**


Attn: Cores 

Engineered Diesel

8566 Lake Michigan Dr 

Allendale, Mi 49401




Product Videos

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Product Reviews

Previous | Showing reviews 4-6 of 6

  1. Great Injectors at a Great Price 5 Star Review

    Posted by on 13th Dec 2014

    I recently had my factory injectors quit on me and because I have a Thunder 330 turbo (62/74/14) I chose the +100hp to get that big exhaust wheel spinning. When ordering I also got the install kit because they stocked the correct feed tubes for my 07 5.9 cummins. Install went very easy, shipping was fast and parts were exactly as described. I did find I preferred the snap on tool to remove the feed tubes because it was shorter and had a lip for a pry bar on the ones I could not pull out. Motor is quieter, mileage is up, and the turbo is finally spooling like it should.

  2. so far, great product, great service! 5 Star Review

    Posted by on 11th Nov 2014

    I spoke to them on the phone. Picked up every time and very helpful. They got these injectors to me in less than a week and was shipped free to Alaska! I installed them yesterday and so far, so good. I've got a 64/65/9 with billet wheel turbo and these injectors spool it quicker than the stock setup with a tuner. They run very quiet besides the fuel knock. But that's my fault for running a junk tuner. I will have efi live when I get the core charge back and that should fix it. So I would recommend this product if you have a larger turbo setup and running a good tuner, or atleast something that will let you change rail pressure and timing.

  3. Very happy 5 Star Review

    Posted by on 17th Aug 2014

    I installed these injectors with the install kit a few weeks ago and am very pleased with them. I have a small set of twins on my truck and with the stock injectors I had to run my smart on sw9 to get the fuel to make the big turbo useful. Now I run on sw3 and have the same boost levels and seat of the pants power with less smoke compared to what I was running before. EGTs are about the same also. The biggest difference I noticed right away was how much quieter my truck ran. Overall very pleased with these injectors and if you have the air for them I would highly recommended them.

Previous | Showing reviews 4-6 of 6

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