Rear brake master cylinder
34 31 8 529 42334318529423·short number 8529423Genuine BMW Part
Photos coming soon — see the BMW diagram below
01 View BMW DiagramSee this part on the official exploded view→Genuine BMW part 34 31 8 529 423: Rear brake master cylinder. The number stamped on the part is 34318529423; BMW's catalog files it under the short number 8529423. You will find it on our Brakes shelf, under Foot, brake master cylinder. It supersedes the older number 7705609, so a part carrying that number is the same part.
BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.
BMW draws it on 2 diagrams, among them Rear brake master cylinder w container (34_1865) and Rear brake master cylinder w container (34_1915). It weighs about 110 g (0.2 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
34 31 8 529 423343185294238529423No fitment data available for this part.
Supersession
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- Good — minimal wear, fully functional.
- Fair — normal wear, fully functional.
- Acceptable — visible wear, still functional.
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