# Mpulse SEN-2BWS0385 Rear Disc Brake Pad Wear Sensor for 2015-2020 BMW M3, M4, M2

### Performance Overview

Mpulse offers the ultimate sensors on the market. The unmatched performance and precision coupled with longer lasting components make our sensors the go-to choice of tousands of reputed mechanical shops in North America. Certified, designed and tested by our certified engineers.This disc Brake Pad Wear Sensor is listed for 2015-2020 BMW M2, BMW M3, BMW M4. Please review the fitment chart before ordering.

### Key Features

-   Designed as a direct replacement disc Brake Pad Wear Sensor for compatible vehicle applications
-   Built for dependable daily driving performance and consistent fitment
-   Application-specific design helps support proper installation and function

### Package include:

-   1x Rear Disc Brake Pad Wear Sensor

### Vehicle Fitment

**Fitment Summary:** 2015-2020 BMW M2, BMW M3, BMW M4

**Position:** Rear

-   2019 BMW M2 — Position: Rear; Fitment Precision: 3.0L
-   2018 BMW M2 — Position: Rear; Fitment Precision: N55B30A engine designation
-   2018 BMW M3 — Position: Rear; Fitment Precision: S55B30 engine designation
-   2018-2020 BMW M4 — Position: Rear; Fitment Precision: S55B30 engine designation; Note: without M Carbon Ceramic Brake
-   2015-2017 BMW M3 — Position: Rear; Fitment Precision: 3.0L
-   2015-2017 BMW M4 — Position: Rear; Fitment Precision: 3.0L; Note: with Ceramic Rotor

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, fitment precision, and any notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is SEN-2BWS0385.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

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### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2019

BMW

M2

Rear

3.0L

2018

BMW

M2

Rear

N55B30A engine designation

2018

BMW

M3

Rear

S55B30 engine designation

2018

BMW

M4

Rear

S55B30 engine designation

without M Carbon Ceramic Brake

2019

BMW

M4

Rear

S55B30 engine designation

without M Carbon Ceramic Brake

2020

BMW

M4

Rear

S55B30 engine designation

without M Carbon Ceramic Brake

2015

BMW

M3

Rear

3.0L

2016

BMW

M3

Rear

3.0L

2017

BMW

M3

Rear

3.0L

2015

BMW

M4

Rear

3.0L

with Ceramic Rotor

2016

BMW

M4

Rear

3.0L

with Ceramic Rotor

2017

BMW

M4

Rear

3.0L

with Ceramic Rotor

## Details

- **Price:** 29.56 CAD
- **Vendor:** Mpulse
- **Type:** Disc Brake Pad Wear Sensor
- **Tags:** 2015 BMW M3, 2015 BMW M4, 2015-2020 BMW M3, 2016 BMW M3, 2016 BMW M4, 2017 BMW M3, 2017 BMW M4, 2018 BMW M2, 2018 BMW M3, 2018 BMW M4, 2019 BMW M2, 2019 BMW M4, 2020 BMW M4, 2BWS0385, 34352284656, Brake pad sensor, Brake sensor, Disc Brake Pad Wear Sensor, Disc Brake Pad Wear Sensor for BMW M3, EWS198, M2, M2 Disc Brake Pad Wear Sensor, M4, Mpulse, Mpulse SEN-2BWS0385 Disc Brake Pad Wear Sensor, Rear, Rear Disc Brake Pad Wear Sensor for 2015 BMW M3, replacement auto part, replacement SEN-2BWS0385 Disc Brake Pad Wear Sensor, SEN-2BWS0385, vehicle fitment, wear sensor, WK1109

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 29.56 CAD | In stock |

## Images

- Mpulse_Disc Brake Pad Wear Sensor_SEN-2BWS0385

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-brake-pads-wear-sensor-for-bmw-m4-m3-m2-sen-2bws0385)
> Updated: 2026-06-09