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Mercury 1W7Z-6312-AA Engine Harmonic Balancer Pulley

2001-2011 Mercury 1W7Z6312AA

Customer Questions & Expert Answers (3)
1W7Z-6312-AA Ford Engine Harmonic Balancer Pulley Product Photo 1 of 3
1W7Z-6312-AA Ford Engine Harmonic Balancer Pulley Product Photo 1 of 3
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1W7Z-6312-AA Ford Engine Harmonic Balancer Pulley Product Photo 3 of 3
1W7Z-6312-AA Ford Engine Harmonic Balancer Pulley Illustration 1 of 1
  • Part Description
    Pulley - Crankshaft
  • Base No.
    6312
  • Replaces
    1W7Z-6312-A
  • Manufacturer
    Ford
Make sure this part fits
Currently Unavailable

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

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  • Specifications
  • Fitment
  • Q&A

  • Related Parts

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  • Product Specifications

    BrandGenuine Mercury
    Base No.6312
    Manufacturer Part Number1W7Z-6312-AA, 1W7Z6312AA
    Part DescriptionPulley - Crankshaft
    Other NamesCrankshaft Pulley, Pulley
    Item Dimensions8.0 x 7.9 x 4.9 inches
    Item Weight9.10 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces1W7Z-6312-A
    ManufacturerFord
    SKU1W7Z-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
    2001-2011 Mercury Grand Marquis8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI4-Speed Automatic Transmission 4R75E Livonia, 4AT 4R70W, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
    2002-2004 Mercury Mountaineer8 Cyl 4.6L Romeo SOHC EFI5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)

  • Customer Questions & Expert Answers

    Q:
    Does the PN fit my vehicle?
    A:
    You can Select Your Vehicle to check if 1W7Z-6312-AA fits your vehicle.
    Posted and answered by Ford Parts Specialist Sonny
    Q:
    How do you drive the new seal into the bore for the Crankshaft Pulley on the 2007 Ford F-150? Posted by Nino C.
    A:
    Drive the seal into the bore with a seal driver or a large socket and hammer until it's completely seated. If using a socket, select one that's the same outside diameter as the seal. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Ley / Jun 26, 2023
    Q:
    How should the Crankshaft Pulley be installed for the 2006 Ford F-150? Posted by Claudio V.
    A:
    Install the crankshaft pulley with a special installation tool, avoiding the use of a hammer. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Bastien / Dec 31, 2022

Genuine Ford Part 1W7Z-6312-AA, the Right Choice

To ensure reliability, purchase part # 1W7Z-6312-AA Engine Harmonic Balancer 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 Mercury Grand Marquis, Mountaineer models.

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