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Genuine BMW i4 Brake Master Cylinder

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1 Brake Master Cylinder found

  • BMW i4 Brake Master Cylinder - 34515B3ED78
    Diagram for BMW i4 Brake Master Cylinder - 34515B3ED78
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    BMW i4 Power Brake

    Part Number: 34515B3ED78
    $1117.33 MSRP: $1556.26
    You Save: $438.93 (29%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Master Cylinder, Master Cylinder Assembly
    • Replaced by: 34515B93873
    • Warranty: This genuine part is guaranteed by BMW's factory warranty.
    Fits the following Vehicles:
    • 2022-2025 BMW i4 | BATTERY EV (EV/BEV)

BMW i4 Brake Master Cylinder

The BMW i4 Brake Master Cylinder converts a simple push on the brake pedal into a powerful hydraulic force so that the electric gran coupe has a steady, predictable stop whatever the driving mood. Enclosed within a lightweight aluminum casing, the Brake Master Cylinder operates using two pistons to feed two isolated circuits. This means that if a line ever loses pressure, the vehicle will still slow down. A clear nylon reservoir that screws on top of the Brake Master Cylinder gives the driver an indication of brake fluid level at a quick glance. The design also allows one to check for little cracks before they become problematic. The moment the pedal lifts, springs pull the pistons back, ports reopen, and the Brake Master Cylinder refills with juice for the next command. This guarantees a short, confident pedal stroke true to the lively character of any BMW battery sedan. Every i4 variant, be it an eDrive40, M50, and beyond, shares the same Brake Master Cylinder specification, allowing for easy replacement fitment for trusted performance. The i4 platform for BMW drivers incorporates a Brake Master Cylinder that has been adjusted for the shift in weight toward the battery to maintain the overall balance. All drivers of the BMW i4 enjoy added confidence when engaging in canyon running. Integrating perfectly with regenerative software, it smooths the handoff between motor braking and friction pads. This saves energy and extends rotor life, a dual benefit treasured by BMW enthusiasts. Corrosion-resistant cup seals, which can withstand moisture intrusion common with silent electric sailing, enhance an existing record of long-term reliability. Mounting directly to the booster shortens the distance to the master cylinder, thereby retaining the sharp feedback that gives an i4 a connected feel under hard stops. In a busy performance EV arena, the Brake Master Cylinder stands out for its weight-saving alloy construction, twin circuit proven safety, and the same accuracy that every road-going BMW i4 can expect.

If you are looking for OEM BMW i4 Brake Master Cylinder, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW i4 Brake Master Cylinder that come backed by the manufacturer's warranty.

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