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Make sure this part fits your vehicle

Jeep JR775127 Alternator

1987-1990 Jeep JR775127

Mopar JR775127 Alternator
  • Part Description
    Alternator
  • Manufacturer
    Mopar
  • Manufacturer's Notes
    This part is discontinued.
Customer Questions & Answers

JR775127 Alternator is Ref No. 1 in the diagram below

1989 Jeep Wrangler Alternator Diagram for JR775127
The diagram listed above is for your reference. View diagram for your vehicle

  • Product Specifications

    BrandGenuine Jeep
    Manufacturer Part NumberJR775127
    Part DescriptionAlternator
    Item Dimensions7.4 x 7.2 x 6.5 inches
    Item Weight9.80 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 & 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

Your vehicle deserves only genuine OEM Mopar parts and accessories. To ensure reliability, purchase Mopar part # JR775127 Alternator. It is sometimes referred to as Jeep Alternator. Our Mopar parts and accessories are expedited directly from authorized Mopar dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM Mopar parts are the best for restoring your vehicle to factory condition performance. This part fits specific Jeep Cherokee, Comanche, Wrangler models.

Affordable, reliable and built to last, Mopar part # JR775127 Alternator stands out as the smart option. MoparPartsGiant.com is your prime online source with the biggest and best selection of genuine Mopar parts and accessories at giant discounted prices. We have the OEM Mopar parts and accessories you need at the wholesale prices. MoparPartsGiant.com has you covered no matter what type of Mopar vehicle you drive. For detailed Jeep parts information, click here.

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