• 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 N14 Cummins Reman Long Block Engine For Western Star
    SKU USCUMN14RLBT-WS
    Brand Cummins
    Condition Remanufactured
    Part Type Long Block Engine
    Aspiration Turbocharged
    Liters 14.0
    Block L
    Designation N14
    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

    N14 Cummins Reman Long Block Engine For Western Star

    *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!




    Be the first to review this product

    Availability: In stock

    SKU:USCUMN14RLBT-WS

    $14,000.00

    Vehicle application fitments

    YearMakeModelFueltypeLiterEnginefamilyVinBlockEnginetypeFitment Notes
    1990Western Star3800DIESEL14LN14-LCumminsN/A
    1991Western Star3800DIESEL14LN14-LCumminsN/A
    1992Western Star3800DIESEL14LN14-LCumminsN/A
    1993Western Star3800DIESEL14LN14-LCumminsN/A
    1994Western Star3800DIESEL14LN14-LCumminsN/A
    1995Western Star3800DIESEL14LN14-LCumminsN/A
    1996Western Star3800DIESEL14LN14-LCumminsN/A
    1997Western Star3800DIESEL14LN14-LCumminsN/A
    1981Western Star4800DIESEL14LN14-LCumminsN/A
    1982Western Star4800DIESEL14LN14-LCumminsN/A
    1983Western Star4800DIESEL14LN14-LCumminsN/A
    1984Western Star4800DIESEL14LN14-LCumminsN/A
    1985Western Star4800DIESEL14LN14-LCumminsN/A
    1986Western Star4800DIESEL14LN14-LCumminsN/A
    1987Western Star4800DIESEL14LN14-LCumminsN/A
    1988Western Star4800DIESEL14LN14-LCumminsN/A
    1989Western Star4800DIESEL14LN14-LCumminsN/A
    1990Western Star4800DIESEL14LN14-LCumminsN/A
    1991Western Star4800DIESEL14LN14-LCumminsN/A
    1992Western Star4800DIESEL14LN14-LCumminsN/A
    1993Western Star4800DIESEL14LN14-LCumminsN/A
    1994Western Star4800DIESEL14LN14-LCumminsN/A
    1995Western Star4800DIESEL14LN14-LCumminsN/A
    1996Western Star4800DIESEL14LN14-LCumminsN/A
    1997Western Star4800DIESEL14LN14-LCumminsN/A
    1998Western Star4800DIESEL14LN14-LCumminsN/A
    1999Western Star4800DIESEL14LN14-LCumminsN/A
    2000Western Star4800DIESEL14LN14-LCumminsN/A
    2001Western Star4800DIESEL14LN14-LCumminsN/A
    2002Western Star4800DIESEL14LN14-LCumminsN/A
    1981Western Star4900DIESEL14LN14-LCumminsN/A
    1982Western Star4900DIESEL14LN14-LCumminsN/A
    1983Western Star4900DIESEL14LN14-LCumminsN/A
    1984Western Star4900DIESEL14LN14-LCumminsN/A
    1985Western Star4900DIESEL14LN14-LCumminsN/A
    1986Western Star4900DIESEL14LN14-LCumminsN/A
    1987Western Star4900DIESEL14LN14-LCumminsN/A
    1988Western Star4900DIESEL14LN14-LCumminsN/A
    1989Western Star4900DIESEL14LN14-LCumminsN/A
    1990Western Star4900DIESEL14LN14-LCumminsN/A
    1991Western Star4900DIESEL14LN14-LCumminsN/A
    1992Western Star4900DIESEL14LN14-LCumminsN/A
    1993Western Star4900DIESEL14LN14-LCumminsN/A
    1994Western Star4900DIESEL14LN14-LCumminsN/A
    1995Western Star4900DIESEL14LN14-LCumminsN/A
    1996Western Star4900DIESEL14LN14-LCumminsN/A
    1997Western Star4900DIESEL14LN14-LCumminsN/A
    1998Western Star4900DIESEL14LN14-LCumminsN/A
    1999Western Star4900DIESEL14LN14-LCumminsN/A
    2000Western Star4900DIESEL14LN14-LCumminsN/A
    2001Western Star4900DIESEL14LN14-LCumminsN/A
    2002Western Star4900DIESEL14LN14-LCumminsN/A
    1997Western Star5800DIESEL14LN14-LCumminsN/A
    1998Western Star5800DIESEL14LN14-LCumminsN/A
    1999Western Star5800DIESEL14LN14-LCumminsN/A
    2000Western Star5800DIESEL14LN14-LCumminsN/A
    2001Western Star5800DIESEL14LN14-LCumminsN/A
    1989Western Star5900DIESEL14LN14-LCumminsN/A
    1990Western Star5900DIESEL14LN14-LCumminsN/A
    1991Western Star5900DIESEL14LN14-LCumminsN/A
    1992Western Star5900DIESEL14LN14-LCumminsN/A
    1993Western Star5900DIESEL14LN14-LCumminsN/A
    1994Western Star5900DIESEL14LN14-LCumminsN/A
    1995Western Star5900DIESEL14LN14-LCumminsN/A
    1996Western Star5900DIESEL14LN14-LCumminsN/A
    1997Western Star5900DIESEL14LN14-LCumminsN/A
    1998Western Star5900DIESEL14LN14-LCumminsN/A
    1999Western Star5900DIESEL14LN14-LCumminsN/A
    2000Western Star5900DIESEL14LN14-LCumminsN/A
    2001Western Star5900DIESEL14LN14-LCumminsN/A
    1989Western Star6900DIESEL14LN14-LCumminsN/A
    1990Western Star6900DIESEL14LN14-LCumminsN/A
    1991Western Star6900DIESEL14LN14-LCumminsN/A
    1992Western Star6900DIESEL14LN14-LCumminsN/A
    1993Western Star6900DIESEL14LN14-LCumminsN/A
    1995Western Star6900DIESEL14LN14-LCumminsN/A
    1998Western Star6900DIESEL14LN14-LCumminsN/A
    1999Western Star6900DIESEL14LN14-LCumminsN/A
    2000Western Star6900DIESEL14LN14-LCumminsN/A
    2001Western Star6900DIESEL14LN14-LCumminsN/A
    1997Western Star4900EDIESEL14LN14-LCumminsN/A
    1998Western Star4900EDIESEL14LN14-LCumminsN/A
    1999Western Star4900EDIESEL14LN14-LCumminsN/A
    2000Western Star4900EDIESEL14LN14-LCumminsN/A
    2001Western Star4900EDIESEL14LN14-LCumminsN/A
    2002Western Star4900EDIESEL14LN14-LCumminsN/A
    2002Western Star4900FADIESEL14LN14-LCumminsN/A
    2002Western Star4900SADIESEL14LN14-LCumminsN/A
    1982Western StarWSHDIESEL14LN14-LCumminsN/A
    1983Western StarWSHDIESEL14LN14-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.