Differential rebuild Kits

94m5

Dmaup's Daddy
Joined
Oct 22, 2004
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Hey guys,


The 94's Differential has WAY too much backlash (prolly caused by too many high RPM clutch drops), and needs to be rebuilt.

I have a set of 4.10s and a new trac-Lok already aquired, but want to know where all of you went to get your rebuild kit. I have found a few sets for standard 8.8's but nothing for IRS.

I'm assuming I can use one of those, but will need to buy the output shaft seals, and bearings.


Opinons?


Thanks guys.
 
Contact Max. He know wht is need and will give you a good price. I'm pretty sure the install kit is the same and a solid axle car and you just need bearings and seals for the axles which aren't to expensive.
 
Hey guys,


The 94's Differential has WAY too much backlash (prolly caused by too many high RPM clutch drops), and needs to be rebuilt.

wel you better tell JD to knock it off, cuz i know you wouldnt do this :shifty:
 
I used the regular rebuild kit and bought bearings and seals for the half shafts. I rebuilt the differential w/4.10s last to go in the '96 and added a clutch ring restacking the clutch pack for better results. I also used an F150 S-spring. You should be able to search TCCoA for details on this mod. You measure and reuse 1 of the old clutch rings to keep from having to buy 2 kits.
 
I used the regular FRPP kit as well (M-4210-B with pinion gear and carrier bearings, M-4210-A without,) and the M-4413-A for the IRS axle bearings and seals.
The last kit I mentioned is far cheaper than buying the IRS seals and bearings seperately...
 
I used the regular FRPP kit as well (M-4210-B with pinion gear and carrier bearings, M-4210-A without,) and the M-4413-A for the IRS axle bearings and seals.
The last kit I mentioned is far cheaper than buying the IRS seals and bearings seperately...

the M-4210-B is $81.60 LVC and the M-4413-A is 19.20 LVC plus shipping...all in stock. That would be all the brgs and seals for the IRS

Max
 
Hey Max I have heard the new trac loks come with side gears compatable with the IRS. Do you know anything about this? I'm debating waiting to find a IRS traclok to make it easier if I need to get into the rear again and am hoping I don't have to bother with that if Ford updated the new one.
 
The M-4204-F288 is for live or IRS for the past 4 years or so. List $215.00 and LVC is 192.00
 
Alright, Got all the parts on the way for a 3.90 install on the 94 over the Weekend.



I can't wait.


:runaway:
 

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