OEM Bosch

LBZ / LMM 6.6L CP3 Injection Pump

Remanufactured by Bosch

- Fits 2006 - 2010 trucks -

NOT an Aftermarket Reman!

Before purchasing this LBZ CP3 injection pump, please verify that the eighth digit of your VIN is either a "D" or a "6".

Includes the O-ring that fits between the CP3 Pump and the flange adapter and the large o-ring that fits between the flange adapter and the engine. Also includes the MPROP / FCA Fuel Pressure Regulator as pictured.

Please note that a $250 core charge will be added to each Duramax CP3 injection pump order. This amount is fully refunded upon the return of a rebuildable pump (no damaged or missing core plugs) which has not been disassembled. Cores with damaged electrical connectors will have a $25 reduction in core value. Please contact us if you have any questions.

Replaces the following Part Numbers:

0445020037 0986437332 97361351 0445020105