Make sure this part fits

Jeep R4781507AC CRANKSHFT

2008-2011 Jeep Wrangler R4781507AC

Customer Questions & Expert Answers (4)
Mopar R4781507AC CRANKSHFT
  • Part Description
    CRANKSHAFT
  • Replaced By
    R8264642AA
  • 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 Jeep
    Manufacturer Part NumberR4781507AC
    Part DescriptionCRANKSHAFT
    Item Dimensions25.9 x 13.3 x 10.0 inches
    Item Weight54.10 Pounds
    ConditionNew
    ManufacturerMopar
    SKUR4781507AC
    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
    2008-2011 Jeep Wrangler6 Cyl 3.8L70th Anniversary, Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara 2WD, Unlimited Sahara 4WD, Unlimited Sport 2WD, Unlimited Sport 4WD, Unlimited X 2WD, Unlimited X 4WD, Unlimited X RHD 4WD, X, X RHD
  • Customer Questions & Expert Answers

    Q:
    This part will not fit my vehicle. Can you provide me with the part number for the bracket that will fit? TN. Posted by MoparPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if R4781507AC fits your vehicle.
    Posted by MoparPartsGiant Specialist
    Q:
    How should the main bearing cap bolts be loosened for the 1988 Dodge Grand Caravan? Posted by Customer
    A:
    Loosen the main bearing cap bolts gradually until they can be removed by hand, noting any stud bolts for proper reinstallation.
    Posted by MoparPartsGiant Specialist
    See expert answers on similar Crankshaft
    Q:
    What should be done after removing the crankshaft for the 2008 Dodge Grand Caravan? Posted by Customer
    A:
    After removing the crankshaft, the bearing faces in the block should be cleaned, and a thin, uniform layer of moly-base grease or engine assembly lube should be applied to each bearing surface, including the thrust faces.
    Posted by MoparPartsGiant Specialist
    Q:
    What options are available if the oil seal journals are damaged for the 2009 Dodge Grand Caravan? Posted by Customer
    A:
    An automotive machine shop may repair the journal by pressing on a thin sleeve, but if repair isn't feasible, a new or different crankshaft should be installed.
    Posted by MoparPartsGiant Specialist
    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 R4781507AC, the Right Choice

To ensure reliability, purchase Mopar part # R4781507AC CRANKSHFT. It is sometimes referred to as Jeep Crankshaft. 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 Wrangler models.

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