4x4 Spindle stub shaft bolts on the knuckle

[Jon M]

Hi folks,

Still working on Dolly the 1984 F150 4x4. Originally it was a rear wheel drive, and I'm pretty sure the front and rear axles were off an F250, but I don't think that matters here. The 6 bolts on each front knuckle that hold on the spindle stub shaft are serviceable but could be replaced. One of them specifically is slightly stripped but will work. So before I give up and just go with it, are these out there to be purchased? Because I can't find any new ones anywhere.

[Gary Lewis]

Those are basic part number 3C140.  But we need to know if you have a Dana 44 or 44HD, as they take an E0TZ 3C140-A, or a Dana 50 or 60, as they take an E0TZ 3C140-B.

Do you have a tag on the front diff?  

[Jon M]

Gary thanks for the response. Sorry I left out some details. In going through the documentation, it looks like it's a standard Dana44 - the tag says E3TA-UC.

[Gary Lewis]

Yep, that's a D44.  So you are looking for PN E0TZ 3C140-A.

[ArdWrknTrk]

Aka Dana/Spicer 36326-2


https://www.rearcounter.com/E0TZ-3C140-A-parts2218248.html

[Gary Lewis]

Cool!  But where did you find the Dana/Spicer #?

[ArdWrknTrk]

I crossed the Ford#

When I punch THAT number into Google I find those studs available on Amazon (though NOT sold or delivered by)

[Gary Lewis]

Cool!  Thanks.