Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
Every day 8:30AM EST - 11:00PM EST
Win Any Wheel & Tire Package! Enter Daily

Rear Gear Pinion Bearing - 8.8 in. (10-14 V8; 11-14 V6)

Market Price $76.52 You Save 27% ($20.53)
Our Price


FREE Shipping

  • Item 394003

Will this fit your Vehicle?

In Stock Ships same business day.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • Required for 2010-2014 8.8" Gear Installation
    • Ford Equivalent Part# 9L3Z-4630-A
    • For 2010-2014 GT, 2010-2012 GT500 and 2011-2014 V6 Mustangs
    Required For Installation. Beginning in 2010, Ford changed the inner rear gear pinion bearing in all 8.8" equipped Mustangs. Because of this change, you will require a new 8.8" rear gear pinion bearing in order to install an 8.8" ring and pinion gear set in your 2010 to 2014 Mustang. This C&L Rear Gear Pinion Bearing is equivalent to Ford part# 9L3Z-4630-A.

    Application. This C&L Rear Gear Inner Pinion Bearing is intended for installation of 8.8" rear differential gears on a 2010-2014 GT, 2010-2012 Shelby GT500 and 2011-14 3.7L V6 Mustangs. Will not fit 2013-2014 Shelby GT500 or Track Pack equipped GT models.

    Fitment: 2010 2011 2012 2013 2014 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (1) Rear Gear Pinion Bearing
    • (1) Race Assembly
    Installation Info
    Will it fit my Mustang?

    You Might Also Like

    Customer Photos

    Questions & Answers (1)

    1 Top Rated Question

    is this piece included in the installation kit the ford performance ?

    • In order to answer your question we would need additional information! Please feel free to reach out to us via our online chat support or by giving us a call directly here at 1-877-887-1105.

    Helpful (0)
    Post Your Question

    People Who Bought This Item Also Bought

    Customer Reviews (3) Write a Review

    Overall Rating 4.3

    out of 5 stars

    • 4/5

      March 02, 2017

      Changed gears

      So I went from stock to 3.73 gears and figured since it was open change pinion gear too. 2011 but only 20k so I assume other than flush and fill I should be good


      Year: 2011 Submodel: GT

      Helpful (4)

    • 5/5

      February 15, 2017

      Rear Gear Pinion Bearing

      This part is pretty simple. It is a must for us 10-14 owners. Item came well packaged and was a perfect fit.


      Year: 2014 Submodel: V6

      Helpful (5)

    • 4/5

      October 07, 2016

      Excellent part

      It's nice that they actually made a cheaper rear pinion it's pretty much the same thing like the $50 one there is no difference really well at least I haven't noticed any but all in all it is a good part


      Year: 2013 Submodel: V6

      Helpful (5)

    Related Mustang Categories