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Old 09-18-2009, 05:39 PM
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Quote:
Originally Posted by emerydc8 View Post
FWIW: My 93 400E took rotors and pads for a 92. I think it was made in late 92 and MB must have been using up the old parts. I didn't realize this until the pads I purchased for a 93 wouldn't fit in the caliper with the pistons fully pushed in.
The 93-95 has 25mm thick rotors, so the thinner (22mm) 1992 rotors will bolt up to a later car, but at the end of the pad life the pistons could be dangerously close to coming out of their bores. The break was by model year, not production date... all 1992's should have the 22mm rotors, all 1993-up should have the 25mm rotors. It's also possible that someone installed used calipers at some point from the "wrong" car.

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