High Quality used parts available
Make: MERCEDES
Model: B CLASS
Description
Brake master cylinder for Mercedes-B-Class W246 (12/2011–02/2019). Returns precise pedal response and balanced hydraulic pressure. OE-style fitment with correct port layout simplifies the job. Ideal replacement for internal seal failure or a sinking pedal. Bench-bleed, install with fresh fluid, then bleed thoroughly and verify ABS operation for confident, consistent stopping.