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brake piston

  1. Technical Help Forum
    So I bought my 1980 cx500d about a month ago. The PO shipped two brake calipers in a separate box. The smaller is about 38 mm diameter piston (I think that is the original from what i've read) markings 4 L - 1 6 One is larger (about 43 mm diameter piston): markings 4 N - 1 2. I would need new...