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Genuine Mopar 3879131
Pulley

Customer Questions & Expert Answers (2)
Mopar 3879131 Pulley
Mopar 3879131 Pulley
Mopar 3879131 Pulley
  • Part Description
    PULLEY, Alternator Idler
  • Brand
    Mopar
  • Manufacturer's Notes
    This part is discontinued.
Select vehicle to make sure this part fits
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Make
Model
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • 1997 Dodge Ram 2500 Water Pump, Belts & Pulleys Pulley Diagram for 3879131
    The diagram listed above is for your reference. View diagram and OE catalog for your vehicle

    Related Parts for 3879131

  • Product Specifications

    BrandGenuine Mopar
    Manufacturer Part Number3879131
    Part DescriptionPULLEY, Alternator Idler
    Other DescriptionPulley
    Other NamesIdler Pulley, Serpentine Idler Pulley
    Item Weight0.90 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerMopar
    SKU3879131
    WarrantyThis genuine Mopar part is guaranteed by Mopar's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1985 Chrysler Executive Limousine
    1984 Chrysler Executive Sedan
    1984-1989 Chrysler Fifth Avenue8 Cyl 5.2L
    1984-1986 Chrysler Laser
    1984-1987 Chrysler LeBaron
    1984-1987 Chrysler New Yorker
    1984-1987 Chrysler Town & Country
    1984-1987 Dodge 600
    1984-1987 Dodge Aries
    1984-1987 Dodge Caravan
    View More

  • Customer Questions & Expert Answers

    Q:
    Is this the correct part for my vehicle?
    By Customer
    A:
    Please Select Your Car first if you want to see if 3879131 is correct.
    By Omar
    Mopar Specialist
    Q:
    Will my 1994 Dodge Ram 1500 fit 3879131?
    By Customer
    A:
    The two are properly matched.
    By Omar
    Mopar Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

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