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Genuine Ford JR3Z-4K139-B
Axle Assembly

Customer Questions & Answers (1)
Ford JR3Z-4K139-B Axle Assembly
  • Part Description Shaft Assembly - Rear Axle
  • Location Driver Side
  • Replaced By JR3Z-4K139-D
  • Replaces JR3Z-4K139-A
  • Brand Ford
$310.23
MSRP: $461.67
You Save: $151.44 (33%)
In Stock. Ships in 1-3 Business Days

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  • Product Specifications

    BrandGenuine Ford
    Manufacturer Part NumberJR3Z-4K139-B
    Part DescriptionShaft Assembly - Rear Axle
    Other DescriptionAxle Assembly
    Other NamesAxle Assembly
    Item Weight29.10 Pounds
    PositionDriver Side
    ConditionNew
    Fitment TypeDirect Replacement
    ReplacesJR3Z-4K139-A
    ManufacturerGenuine Ford
    SKUJR3Z-4K139-B
    WarrantyThis genuine Ford part is guaranteed by Ford's factory warranty. For more information, please see our Warranty Page.
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2018-2023 Ford Mustang8 Cyl 5.0 L GAS, 8 Cyl 5.0L DOHC EFI Modular, 8 Cyl 5.0L MOD DOHC SEFI NA10-Speed Automatic Transmission (10R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)

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Customer Questions & Answers

Q:
Hello, I'm trying to confirm if this part perfectly fits my vehicle.
By Customer
A:
Please Select Your Car to check if JR3Z4K139B goes for your car.
By Bob
Ford Specialist
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OEM Ford JR3Z-4K139-B at AutoPartsPrime, Your Right Choice

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