• Product Description
  • Product Information
  • Warranty Policy
Our Long Block Engine Includes:


  • Cam/Main/Rod Bearings  
  • Oil Pump  
  • Timing Gears  
  • Camshaft  
  • Pistons  
  • Valves  
  • Connecting Rods  
  • Piston Rings  
  • Valve Guides  
  • Gaskets  
  • Push Rods  
  • Valve Keepers  
  • Lifters  
  • Rocker Arms  
  • Valve Springs  


  • Call us today with any questions and to verify this engine will work for you:

    (631)991-7700

    Name Cummins 6BT Reman Long Block Engine For Kenworth
    SKU USCUM6BT59RLBT-KEN
    Brand Cummins
    Condition Remanufactured
    Part Type Long Block Engine
    Aspiration Turbocharged
    Liters 5.9
    Block L
    Designation 6BT
    Fuel DIESEL
    Fuel System Control U/K
    Vin Code U/K
    Image Gallery N/A
    We stand behind our unbeatable quality with a One year unlimited mileage warranty!
    - available on most engines

    Cummins 6BT Reman Long Block Engine For Kenworth

    *Detailed engine photos are available upon request*


    One Year Unlimited Mileage Warranty!


    The average leadtime is between 3 to 5 days



    Call For Better Pricing!




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    Availability: In stock

    SKU:USCUM6BT59RLBT-KEN

    $4,900.00

    Vehicle application fitments

    YearMakeModelFueltypeLiterEnginefamilyVinBlockEnginetypeFitment Notes
    1993KenworthK300DIESEL5.9L6BT-LCumminsN/A
    1994KenworthK300DIESEL5.9L6BT-LCumminsN/A
    1995KenworthK300DIESEL5.9L6BT-LCumminsN/A
    1996KenworthK300DIESEL5.9L6BT-LCumminsN/A
    1997KenworthT2000DIESEL5.9L6BT-LCumminsN/A
    1998KenworthT2000DIESEL5.9L6BT-LCumminsN/A
    1999KenworthT2000DIESEL5.9L6BT-LCumminsN/A
    1995KenworthT300DIESEL5.9L6BT-LCumminsN/A
    1996KenworthT300DIESEL5.9L6BT-LCumminsN/A
    1997KenworthT300DIESEL5.9L6BT-LCumminsN/A
    1998KenworthT300DIESEL5.9L6BT-LCumminsN/A
    1999KenworthT300DIESEL5.9L6BT-LCumminsN/A
    1997KenworthT450DIESEL5.9L6BT-LCumminsN/A
    1994KenworthT600ADIESEL5.9L6BT-LCumminsN/A
    1995KenworthT600ADIESEL5.9L6BT-LCumminsN/A
    1997KenworthT600ADIESEL5.9L6BT-LCumminsN/A
    1998KenworthT600ADIESEL5.9L6BT-LCumminsN/A
    1995KenworthT800DIESEL5.9L6BT-LCumminsN/A
    1997KenworthT800DIESEL5.9L6BT-LCumminsN/A
    1998KenworthT800DIESEL5.9L6BT-LCumminsN/A
    1999KenworthT800DIESEL5.9L6BT-LCumminsN/A
    1993KenworthW900DIESEL5.9L6BT-LCumminsN/A
    1995KenworthW900DIESEL5.9L6BT-LCumminsN/A
    1997KenworthW900DIESEL5.9L6BT-LCumminsN/A
    1998KenworthW900DIESEL5.9L6BT-LCumminsN/A
    Prop 65 Warning
    The State of California requires that this warning to be posted for California residents purchasing products.
    WARNING: Products may contain one or more chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.