see the little metal plate on one of the bolts, that will have what ratio it is. if you clean it up with a wire brush you should be able to read it.
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Thread: How to identify bmw diff?
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25-03-11, 19:34 #11di Member
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01-04-11, 17:23 #12di Member
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It's a small case E36 diff. probably a 3.38 or 3.46 off a 318iS or something similar.
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