This is an aftermarket replacement for BMW part number 34311161870 (34-31-1-161-870) and is described as Aftermarket Brake Master Cylinder for the E34 530i/540i (1993, 1994, 1995) and E32 740i/740iL (1992, 1993, 1994).
Supersedes BMW part # 34311160660 (34-31-1-160-660), which is the older / obsolete version.
The original BMW replacement for this brake master cylinder is quite expensive. Fortunately this aftermarket version has been designed to fit and operate the same, but at a fraction of the Genuine BMW price. While we generally suggest OE/OEM/Genuine parts when possible, we understand there's a need for lower cost option, especially if you are just trying to get your BMW back on the road.
For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
BMW Fitments:
5 Series
E34 (89-95) > 530i
E34 (89-95) > 540i
7 Series
E32 (88-94) > 740i
E32 (88-94) > 740iL