I bought 2 that don't work, which makes me wonder if I have an o.e. rear end. The previous owner did a lot of work to the car. Anyone have any info on the differential or know what gasket I need?

 

These are The Gaskets that Should Fit a Factory Diff!

The Number on the Felpro Gasket Shown in Your Pic Should Be Correct!

https://www.rockauto.com/en/catalog/...l+gasket,13411

This Is What the Cover Should Look Like

https://www.fordpartsgiant.com/parts...z-4033-ca.html

Did you Try Flipping The Gasket Over on Other Side???

Also Many Ford Diff's Used Silicone Only For Gasket!

Ford Racing Cover Shows Bolt Spacing For 8.8 Diff

https://performanceparts.ford.com/part/M-4033-G2

Looking at Gasket You Just Need To Rotate I Believe!

Cutouts on Gasket Should Line Up With Cutouts on Cover And Diff!

Kc

 

That is the gasket, it needs to be rotated until the holes line up, the pic of the rear end housing itself says it is correct.

 

Whoops, was 90 degrees off. Got used to o.e. parts on this car not working I guess.

 

Your Not The First or The Last To get Tunnel Vision! Happens To Me All the Time!

Mgb,

KC

 

Have you made this car or you not gonna work on it?

 

Profile Says USA IP Says India, Man The Spammers Are Thick as Thieves Today! Bye Bye Anna!

I Found a Ton of Spammers Yesterday in the User Registration Que! I Went Back a Ways! The Bots Must Be Trying to Refill Today! Go Figure!

KC