Pre-pressure valve
34 31 4 650 33034314650330·short number 4650330Genuine BMW Part
Photos coming soon — see the BMW diagram below
03 View BMW DiagramSee this part on the official exploded view→Genuine BMW part 34 31 4 650 330: Pre-pressure valve. The number stamped on the part is 34314650330; BMW's catalog files it under the short number 4650330. You will find it on our Brakes shelf, under Foot, brake master cylinder.
BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.
BMW draws it on 8 diagrams, among them Brake master cylinder (34_0202) and Brake servo unit/Mounting (34_0256). It weighs about 44 g (under 0.1 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 4 650 330343146503304650330No fitment data available for this part.
Brake master cylinder
Diagram 34_0202
Brake servo unit/Mounting
Diagram 34_0256
Brake servo unit/Mounting
Diagram 34_0257
Brake servo unit/Mounting
Diagram 34_0258
Brake servo unit/Mounting
Diagram 34_0292
Power brake unit depression
Diagram 34_0801
Power brake unit depression
Diagram 34_0815
Brake servo unit
Diagram 34_0838
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- Good — minimal wear, fully functional.
- Fair — normal wear, fully functional.
- Acceptable — visible wear, still functional.
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