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Ford 4L1Z-4K139-BC Shaft Assy - Rear Axle

2004 Ford Expedition 4L1Z4K139BC

Customer Questions & Expert Answers (6)
Ford 4L1Z-4K139-BC Shaft Assy - Rear Axle
  • Part Description
    Shaft Assy - Rear Axle
  • Position
    Driver Side
  • Manufacturer
    Ford
  • 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 Ford
    Manufacturer Part Number4L1Z-4K139-BC, 4L1Z4K139BC
    Part DescriptionShaft Assy - Rear Axle
    Item Dimensions44.1 x 5.6 x 5.5 inches
    Item Weight28.80 Pounds
    PositionDriver Side
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerFord
    SKU4L1Z-4K139-BC
    WarrantyThis genuine Ford part is guaranteed by Ford's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2004 Ford Expedition8 Cyl 4.6L Romeo SOHC EFI, 8 Cyl 5.4L Modular SOHC4AT 4R75W, 4-Speed Automatic Transmission 4R70W (AODE), 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 6-Speed Automatic Transmission (6R75), 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
  • Customer Questions & Expert Answers

    Q:
    Is the the correct part for the attached VIN? Posted by FordPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 4L1Z-4K139-BC fits your vehicle.
    Posted by FordPartsGiant Specialist
    Q:
    What should you do if the 2005 Ford Expedition is equipped with air suspension? Posted by Customer
    A:
    If the vehicle is equipped with air suspension, you should turn off the air suspension system. The switch for this is located behind the right kick panel.
    Posted by FordPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What type of rear axle assembly is found in the 2000 Ford Expedition? Posted by Customer
    A:
    The rear axle assembly in most models is a hypoid, semi-floating type.
    Posted by FordPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What's the next step after turning off the air suspension system for the 1999 Ford Expedition? Posted by Customer
    A:
    After turning off the air suspension system, you should proceed by loosening the rear wheel lug nuts.
    Posted by FordPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What should you disconnect from the front axle tube for the 1997 Ford Expedition? Posted by Customer
    A:
    Disconnect the vent hose.
    Posted by FordPartsGiant Specialist
    See expert answers on similar Axle Shaft
    Q:
    What components should be disconnected before removing the driveaxle on the 2008 Ford Expedition? Posted by Customer
    A:
    You should disconnect the vacuum tube(s) at the rear of the IWE (Integrated Wheel End) hub, remove the IWE retainer-to-knuckle bolts, and disconnect the tie-rod end and upper ball joint from the steering knuckle.
    Posted by FordPartsGiant Specialist
    See expert answers on similar Axle Shaft
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Ford Part 4L1Z-4K139-BC, the Right Choice

To ensure reliability, purchase Ford part # 4L1Z-4K139-BC Shaft Assy - Rear Axle. It is sometimes referred to as Ford Axle Shaft. In terms of quality and longevity, OEM parts are top-tier. This is because they are made according to Ford's demanding factory specifications and go through strict quality control. This part fits specific Ford Expedition models.

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