# Mpulse KSE-100161 Disc Brake Pad Wear Sensor for 2015-2020 BMW M2, BMW M3, BMW M4 - Front and Rear

### Performance Overview

mPulse Brake Pads Wear Sensors are engineered for durability and precision. Using our proprietary technology, we achieve the highest precision rate on the market. Using premium anti-oxidant coating, mPulse sensors are durable and resistant to oxidation and high temperatures, ensuring long-term stable performance.

### Key Features

-   mPulse unique technology ensures the electronic control systems track physical or substance changes and turn them into electrical indicators with unmatched precision
-   Engineered with high-quality material to ensure long-term performance and the capability to resist high temperatures
-   Made with corrosion-free coating for highest durability on the market
-   Direct plug-in OE replacement for proper fit and function for an unmatched experience
-   mPulse offers an extensive range of sensors that restores your vehicle to factory levels of performance
-   Part Reference Numbers : WS490 19101 2BWS0277 34356792289 WK934 EWS160 PWS290

### Package include:

-   4x Brake Pad Wear Sensor

### Vehicle Fitment

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

**Position:** Front and Rear

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

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. This listing includes fitment data for 2015-2020 BMW M2, BMW M3, BMW M4.

**What part number is this?**  
The listed part number is KSE-100161.

**Is this product designed for direct replacement?**  
Yes. This Disc Brake Pad Wear Sensor 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

-   Disc Brake Pad Wear Sensor for BMW M2
-   KSE-100161 fitment
-   Mpulse Disc Brake Pad Wear Sensor
-   Front and Rear Disc Brake Pad Wear Sensor
-   2015-2020 BMW M2 Disc Brake Pad Wear Sensor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2019

BMW

M2

Front and Rear

3.0L

2018

BMW

M2

Front and Rear

N55B30A engine designation

2018

BMW

M3

Front and Rear

S55B30 engine designation

2018

BMW

M4

Front and Rear

S55B30 engine designation

without M Carbon Ceramic Brake

2019

BMW

M4

Front and Rear

S55B30 engine designation

without M Carbon Ceramic Brake

2020

BMW

M4

Front and Rear

S55B30 engine designation

without M Carbon Ceramic Brake

2015

BMW

M3

Front and Rear

3.0L

2016

BMW

M3

Front and Rear

3.0L

2017

BMW

M3

Front and Rear

3.0L

2015

BMW

M4

Front and Rear

3.0L

with Ceramic Rotor

2016

BMW

M4

Front and Rear

3.0L

with Ceramic Rotor

2017

BMW

M4

Front and Rear

3.0L

with Ceramic Rotor

## Details

- **Price:** 97.05 CAD
- **Vendor:** Mpulse
- **Type:** Disc Brake Pad Wear Sensor
- **Tags:** 2015-2020 BMW M2, Automotive Parts, BMW M2, Brake Parts, Disc Brake Pad Wear Sensor, Front and Rear, KSE-100161, Mpulse, Replacement Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 97.05 CAD | In stock |

## Images

- Mpulse KSE-100161 Disc Brake Pad Wear Sensor for 2015-2020 BMW M2, BMW M3, BMW M4 - Front and Rear

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/mpulse-kse-100161-disc-brake-pad-wear-sensor-2015-2020-bmw-m2)
> Updated: 2026-07-16