• Fully Remanufactured
  • MPROP's are completely remanufactured, not just cleaned and tested
  • Multiple inspection and testing points for all critical components
  • Flow and Pressure tested based on actual engine operation
Price: $594.99

    Item #: R986437303
    Availability: Call for Availability
    Usually ships In 48 hrs. Some parts may be in process that will be available and not showing in stock yet.
    GM

    This is a Remanufactured 6.6L Duramax LB7 Fuel Injection Pump. It is remanufactured and tested to the strictest OE standards for optimal performance. 100% visually inspected and quality tested, and is backed by our 100% satisfaction guarantee.

    • All Pump components are re-certified to OE specifications.
    • Every pump is tested on state-of-the-art test equipment to meet OE specifications
    • 100% replacement of all seals.
    • Transfer Pump: Tested for vacuum (suction) and output pressure.
    • Multiple point delivery testing of Pump Assembly at various Speeds and Pressures.
    • Remanufactured Flow Control Valve: Complete disassembly, cleaning, inspection, and multiple point flow testing.
    • Plunger check valves tested for back-leakage.

    *CORE MUST BE IN "OFF ENGINE CONDITION" FOR FULL CREDIT*

    The purchase of this part includes a separate charge for a core deposit. We provide a FREE pre-paid return shipping label to send your old part (core/cores) back to us. While we would appreciate getting the return back as soon as possible, you have 12 months to return the core for a refund. You will no longer be eligible to return the core, or receive a refund, after 1 year from your original purchase. Please see our core return policy or contact us with any questions.

    TIPS FOR SUCCESSFUL INJECTION PUMP INSTALLATION:

    • Follow manufacturer installation procedure and torque specifications.
    • Replace fuel filter.
    • Flush and inspect fuel supply system.
    • Flush and inspect high pressure fuel lines.
    • Lubricate O-rings with clean engine oil.
    Model Year(s)8th digit of VINDuramax Model
    2001-20041LB7
    2004-20062LLY
    2006-2007DLBZ
    2007-20106LMM
    20118LML
    • 1 Year
    • Unlimited Mileage
    Overall Customer Rating of 6 Reviews:
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    Best quality for the price out there.


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    Easy to find and order


    Kennewick, WA

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    easy to use

    Arnaudville, LA

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