• 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

    Quantity:
    Item #: R986437303
    Availability: In Stock
    Usually ships In 24 hours or less after placing your order
    In Stock Quantity: 4
    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 price of this fuel injector DOES NOT include the $375 core deposit. We provide a FREE pre-paid return shipping label and give you 30 Days to send your old part (core) back to us. If the part is not returned within the 30 day period you will be contacted and charged the price for the cores. If the cores are received after the charge, you will be refunded the amount due.

    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:

    Rating:
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    Great customer service!

    Rating:
    Pros:
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    Best quality for the price out there.


    Rating:
    Pros:
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    Easy to find and order


    Kennewick, WA

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    Recommended:
    Pros:
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    easy to use

    Arnaudville, LA

    Product:
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    Recommended:
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    Great price.