BMW G30 530e 530i 540i Brake Booster Cylinder w/ Tank 34336871185 OEM

BMW G30 530e 530i 540i Brake Booster Cylinder w/ Tank — pulled from a 2017–2023 BMW G30 530e at our yard in Kaufman, Texas. The donor car had 95k miles on the clock. The photos show the exact item you will receive, not a stock picture.

The master cylinder converts pedal force into hydraulic pressure. Bleed the system thoroughly after fitting, and check the reservoir and its level sensor.

Fits: BMW G30 530e 530i 540i

If you would rather have it checked, send your VIN and we will confirm the fitment for your car. We ship within 1–2 business days from Kaufman, TX, and the part carries our 90-day warranty.

Supplying a shop or dismantler? We’re a Kaufman, TX yard focused on genuine used OEM BMW parts — real-time inventory, photos of the exact item, and VIN or fitment checks before you order.

Trade-friendly: fast US shipping, hassle-free returns, and help sourcing multiples or hard-to-find parts. Open a trade enquiry →