Make sure this part fits

Mopar JR775127 Alternator

1987-1990 Mopar JR775127

Customer Questions & Expert Answers (3)
Mopar JR775127 Alternator
  • Part Description
    Alternator
  • Manufacturer
    Mopar
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Mopar
    Manufacturer Part NumberJR775127
    Part DescriptionAlternator
    Item Dimensions6.8 x 6.8 x 5.9 inches
    Item Weight9.90 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerMopar
    SKUJR775127
    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
    1987-1990 Jeep Cherokee6 Cyl 4.0L
    1987-1990 Jeep Comanche6 Cyl 4.0L
    1987-1990 Jeep Wagoneer6 Cyl 4.0L
    1987-1990 Jeep Wrangler
  • Customer Questions & Expert Answers

    Q:
    Is this part guaranteed to fit my truck ? Posted by MoparPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if JR775127 fits your vehicle.
    Posted by MoparPartsGiant Specialist
    Q:
    How do you start removing the alternator for the 1992 Jeep Comanche? Posted by Customer
    A:
    Start by detaching the cable from the negative terminal of the battery.
    Posted by MoparPartsGiant Specialist
    See expert answers on similar Alternator
    Q:
    What may you need to do if the new/rebuilt alternator does not have a pulley installed for the 1990 Jeep Wrangler? Posted by Customer
    A:
    Switch the pulley from the old unit to the new/rebuilt one.
    Posted by MoparPartsGiant Specialist
    See expert answers on similar Alternator
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Mopar Part JR775127, the Right Choice

To ensure reliability, purchase Mopar part # JR775127 Alternator. It is sometimes referred to as Mopar Alternator. For Mopar owners with dreams of keeping their vehicles running in prime condition, choosing OEM parts is a smart decision. Meticulously crafted, these parts follow strict factory specifications and are manufactured in top-notch facilities with advanced technologies. Furthermore, they undergo rigorous testing to ensure durability and safety, making them a reliable choice for Mopar owners. This part fits specific Jeep Cherokee, Comanche, Wrangler models.

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