CP3 Pump
"Factory remanufactured by Bosch , fit perfectly and operated as designed. Highly recommend this pump. Got my 2004 Duramax LLY running again."
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Bosch CP3 common rail injection pump remanufactured directly by Bosch to OEM-quality standards as a stock replacement.
Summarized by AI from this product’s description and specs. Confirm fitment for your year, make and engine before ordering.
Overall rating: 4.769231 / 5 from 13 reviews.
Review topics: ["shipping","issues","pump","pressure","programmer"].
"Factory remanufactured by Bosch , fit perfectly and operated as designed. Highly recommend this pump. Got my 2004 Duramax LLY running again."
"As the title says. The pump works at least"
"After chasing a low fuel rail pressure during power enrichment code- I came to the conclusion the cp3 just could not supply enough desired fuel. A fancy new Bosch unit has brought new life to my nearly 400k mile lb7. Shipping was fast, Sarah was fantastic with sorting out a small error in packaging and making sure everything went smooth. I will ABSOLUTELY come back. Diesel Power Products is my new go to for anything coal burner related. Thank you for doing what you do!"
"My truck (04 LB7) would weirdly rev sometimes at idle so I got a ppe race valve and a new cp3 and I no longer have that problem. It was a pain to remove that nut holding the gear and I wished it would’ve just come with a new one but it wasn’t too big a problem."
"Good part but when I received it the package was all messed up"
"After some troubleshooting and only being able to maintain 9800psi rail pressure above 1/2 throttle I decided to replace all the rubber lines fuel lines. That didn't make any difference, and the injector return rate was great, so I installed a new CP3. Runs like new now. The deferred core program is awesome as well. Thanks guys!"
"put new cp3 pump on ,truck run better than ever did ,an start better. thank you diesel products"
"Overall. Satisfied."
"Very fast shipping, costumer service was very nice and helpful, my new spot for all my diesel needs Thanks diesel power"
"Direct fit no issues"
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