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Lincoln 2L1Z-3K186-BA Front Wheel Knuckle

2003 Lincoln Navigator 2L1Z3K186BA

Customer Questions & Expert Answers (3)
2L1Z-3K186-BA Ford Front Wheel Knuckle Illustration 1 of 1
  • Part Description
    Knuckle - Front Wheel
  • Position
    Driver Side
  • Replaced By
    6L1Z-3K186-AA
  • Manufacturer
    Ford
Make sure this part fits
$262.66 MSRP: $361.86
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Lincoln
    Manufacturer Part Number2L1Z-3K186-BA, 2L1Z3K186BA
    Part DescriptionFront Wheel Knuckle; Knuckle - Front Wheel
    Item Dimensions21.8 x 6.0 x 12.2 inches
    Item Weight15.80 Pounds
    PositionDriver Side
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerFord
    SKU2L1Z-3K186-BA
    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
    2003 Lincoln Navigator8 Cyl 5.4L DOHC EFI4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
  • Customer Questions & Expert Answers

    Q:
    I am wondering if this is the exact part that fits in.
    A:
    You can Select Your Vehicle to check if 2L1Z-3K186-BA fits your vehicle.
    Posted and answered by Ford Parts Specialist Tim
    Q:
    What should you remove from the Steering Knuckle for the 2003 Ford Expedition? Posted by Bruno H.
    A:
    The disc splash shield. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist John / May 07, 2026
    Q:
    What components of the brake system, including the Steering Knuckle, need to be removed during this process for the 2003 Lincoln Navigator? Posted by Kate C.
    A:
    After removing the wheel, unbolt the brake caliper, hang it out of the way with a piece of wire, and then remove the caliper anchor bracket and Brake Rotors. Also, remove the disc splash shield and, if equipped, the 4WABS speed sensor. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Patrick / Apr 29, 2023

Genuine Ford Part 2L1Z-3K186-BA, the Right Choice

To ensure reliability, purchase part # 2L1Z-3K186-BA Front Wheel Knuckle. It is also called Steering Knuckle. OEM parts are of high quality and known for their longevity. This is because they are built to the Ford standards which are relatively high and undergo rigorous quality control testing. This part fits specific Lincoln Navigator models.

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