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-   -   4.10 lsd cost (http://www.bimmerfest.com/forums/showthread.php?t=677855)

Takerdown 02-21-2013 11:33 PM

4.10 lsd cost
 
Hi

I have a 2.93 lsd that is bad in my 1987 325is automatic and have to have it rebuilt. How much should I be paying for this and can I get them to build a 4.10 lsd and approx. cost?

Thanks

_Ethrty-Andy_ 02-21-2013 11:54 PM

yes, you will need to find any 4.1 medium case diff, and if it is open, then get them to put the LSD pack into it. (assuming your 325i has a medium case too)

Takerdown 02-25-2013 11:25 AM

Will a 1990 325i diff fit into a 1987 325is setup?

Takerdown 02-25-2013 11:41 AM

Quote:

Originally Posted by _Ethrty-Andy_ (Post 7397113)
yes, you will need to find any 4.1 medium case diff, and if it is open, then get them to put the LSD pack into it. (assuming your 325i has a medium case too)

How do you know if it has a medium case???

_Ethrty-Andy_ 02-25-2013 06:56 PM

Quote:

Originally Posted by Takerdown (Post 7403668)
How do you know if it has a medium case???

its bigger than a small case and smaller than a large case :P

no, talking E30 specifically, a small case diff is only bolted to the subframe with 4 bolts, whereas the medium has 6. maybe google them to see the difference


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