2006-2010 Duramax Reman CP3 Injection Pump (0986437332SE-IIS)
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Description
Description
The Industrial Injection Reman CP3 Injection Pump for the 2006-2010 LBZ/LMM 6.6L Duramax is rebuilt in-house using brand-new Bosch OEM internals — every wear and calibration component inside the pump is replaced, not refurbished. Each unit is calibrated and tested against Bosch OEM specifications on Industrial Injection's factory-certified test stand. Available in stock flow or three stroker modifications for performance fueling.
Features
Features
- Industrial Injection in-house reman — uses your factory pump housing with brand-new Bosch OEM internals
- Stock, 42% over, 85% over (Fire Dragon 10mm), and 120% over (Double Dragon 12mm) options
- Exceeds Bosch OEM calibration specs
- Tested on factory OEM-certified equipment in a clean-room environment
- Maintains rail pressure under heavy fueling demand
Notes
Notes
- Core deposit applies — return your old CP3 within the core window to recover the deposit.
- Different from the Bosch OEM Reman CP3 (0986437332-IIS), which is sourced directly from the OE supplier. This SE-IIS variant is rebuilt by Industrial Injection in-house using new Bosch internals.
- Stroker pumps are intended for trucks with matching injector and tuning upgrades.
Warranty
Warranty
- 1-year unlimited mileage warranty.
Questions and Answers
Questions and Answers
Previously asked questions
We've compiled a list of questions and answers below.
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Ask a Question-
Does this pump include the FPR ? and would it hurt anything or benefit me going with the 42% over without doing injectors right away?
Yes, this pump includes a brand-new Bosch FPR pre-installed on the housing. Because Industrial Injection strips the core down to the bare case and replaces all critical metering components with new factory-original hardware, you will not have to reuse your old, high-mileage regulator.
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I’m looking to swap the cp4 out of my lml for this cp3 I notice it says core deposit $435 would I be able to use my cp4 if I wanted to core deposit one?
The CP4 out of the truck would need to be returned to get the core deposit back.

