
Bosch New CP3 Injection Pump — 2003–2007 Dodge Ram 5.9L Cummins — 0445020147
In stock

Engine
Confirmed Compatibility
2001–2010 Chevrolet Silverado and GMC Sierra 2500HD / 3500HD with the LB7, LLY, LBZ or LMM Duramax.
Condition
Mileage
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Fitment
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DrivoraParts LLC — corporate HQ in Torrance, CA.
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What you see is what you get — exact item, as pictured. Want it upgraded? We’ll refurbish it to your spec.
Bosch-remanufactured CP3 injection pump for the 2001–2010 GM 6.6L Duramax LB7 / LLY / LBZ / LMM.
The CP3 is the high-pressure pump feeding the common rail. When it wears you get hard starts, low rail pressure codes and power loss. When it fails outright it can put metal through the fuel system, so replace it before it gets that far.
It's remanufactured by Bosch itself, not built by Bosch and rebuilt by a third party. Bosch strips each pump completely, from input to output, to bring it as close to new as possible.
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