Make sure this part fits

Ford 2L1Z-6312-AA Crankshaft Pulley

2002-2006 Ford 2L1Z6312AA

Customer Questions & Expert Answers (3)
2L1Z-6312-AA Ford Crankshaft Pulley Product Photo 1 of 2
  • Part Description
    Pulley - Crankshaft
  • Replaced By
    7L3Z-6312-A
  • Manufacturer
    Ford
Make sure this part fits
$118.56 MSRP: $173.33
You Save: $54.77 (32%)
Currently Unavailable

Due to manufacturer supply shortage, this item isn't currently available for ordering.

  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Ford
    Manufacturer Part Number2L1Z-6312-AA, 2L1Z6312AA
    Part DescriptionPulley - Crankshaft
    Item Dimensions7.8 x 7.8 x 4.9 inches
    Item Weight10.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerFord
    SKU2L1Z-6312-AA
    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
    2002-2006 Ford E-1508 Cyl 5.4L, 8 Cyl 5.4L Modular SOHC4AT 4R100, 4AT 4R70W, 4-Speed Automatic Transmission 4R70W (AODE), 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 5-Speed Automatic Transmission 5R110W - HI/Torque, 5-Speed Automatic Transmission 5R110W NAAO
    2002-2006 Ford E-2508 Cyl 5.4L, 8 Cyl 5.4L Modular SOHC4AT 4R100, 4AT 4R70W, 4-Speed Automatic Transmission 4R70W (AODE), 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 5-Speed Automatic Transmission 5R110W - HI/Torque, 5-Speed Automatic Transmission 5R110W NAAO
    2002-2006 Ford E-350/E-350 Super Duty8 Cyl 5.4L, 8 Cyl 5.4L Modular SOHC4AT 4R100, 4AT 4R70W, 4AT 4R75W, 4-Speed Automatic Transmission 4R70W (AODE), 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 5AT, 5-Speed Automatic Transmission 5R110W - HI/Torque, 5-Speed Automatic Transmission 5R110W NAAO
    2002-2006 Ford E-450 Super Duty8 Cyl 5.4L, 8 Cyl 5.4L Modular SOHC4AT 4R100, 4AT 4R70W, 4-Speed Automatic Transmission 4R70W (AODE), 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 5-Speed Automatic Transmission 5R110W - HI/Torque, 5-Speed Automatic Transmission 5R110W NAAO
    2002-2005 Ford Excursion8 Cyl 5.4L4AT 4R100, 5AT
    2002-2004 Ford Expedition8 Cyl 5.4L, 8 Cyl 5.4L Modular SOHC4AT 4R100, 4AT 4R70W, 4AT 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)
    2002-2004 Ford F-1508 Cyl 5.4L4AT, 4AT 4R100, 4AT 4R70W, 5MT
    2002-2004 Ford F-350 Super Duty8 Cyl 5.4L4AT 4R100, 5AT, 5MT, 6MT
  • 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-6312-AA fits your vehicle.
    Posted and answered by Ford Parts Specialist Tim
    Q:
    What is the final step in the procedure for installing the Crankshaft Pulley on the 2005 Ford Excursion? Posted by Tajiahisah H.
    A:
    The remainder of installation is the reverse of removal. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist George / Apr 11, 2025
    Q:
    What is the first step in the removal process for the Crankshaft Pulley on the 2003 Ford Expedition? Posted by Verified Customer
    A:
    Remove the cooling fan and shroud. Remove the accessory Serpentine Belt. On 2006 and later Expedition/Navigator models, remove the Serpentine Belt splash shield. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist George / Apr 19, 2026

Genuine Ford Part 2L1Z-6312-AA, the Right Choice

To ensure reliability, purchase part # 2L1Z-6312-AA Crankshaft Pulley. It is also called Crankshaft Pulley, Harmonic Balancer. 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 Ford E-150, E-350/E-350 Super Duty, F-150 models.

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