# CMX KCW-100309 Disc Brake Pad for 2015-2021 Mercedes-Benz C300 - Front and Rear

### Performance Overview

Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house quality assurance, every customer CMX KCW-100309 is a vehicle-specific disc brake pad designed for compatible applications for 2015-2021 Mercedes-Benz C300.

### Key Features

-   Kit includes: 2x Brake Pad 4x Brake Pad Wear Sensor

### Package include:

-   1x Front Ceramic Brake Pad Set + 2x Front Brake Pad Wear Sensor (Both Side) + 1x Rear Ceramic Brake Pad Set + 2x Rear Brake Pad Wear Sensor (Both Side)

### Vehicle Fitment

**Fitment Summary:** 2015-2021 Mercedes-Benz C300

**Position:** Front and Rear

-   2019-2021 Mercedes-Benz C300 — Position: Front and Rear; Fitment Precision: 2.0L; Note: Without Sport Package
-   2017-2018 Mercedes-Benz C300 — Position: Front and Rear; Fitment Precision: 205.049/205.048/205.348/205.349/205.449/205.448 body code and with Sedan/Coupe and 2.0L and Disc rear brakes; Note: Without Sport Package
-   2015-2016 Mercedes-Benz C300 — Position: Front and Rear; Fitment Precision: 205.049/205.048 body code and with 2.0L and Disc rear brakes; Note: Without Sport Package

### FAQ

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

**What part number is this?**  
The listed part number is KCW-100309.

**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

-   Disc Brake Pad for Mercedes-Benz C300
-   2015-2021 Mercedes-Benz C300 Disc Brake Pad
-   KCW-100309 fitment
-   CMX Disc Brake Pad
-   Front and Rear Disc Brake Pad

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2019

Mercedes-Benz

C300

Front and Rear

2.0L

Without Sport Package

2020

Mercedes-Benz

C300

Front and Rear

2.0L

Without Sport Package

2021

Mercedes-Benz

C300

Front and Rear

2.0L

Without Sport Package

2017

Mercedes-Benz

C300

Front and Rear

205.049/205.048/205.348/205.349/205.449/205.448 body code and with Sedan/Coupe and 2.0L and Disc rear brakes

Without Sport Package

2018

Mercedes-Benz

C300

Front and Rear

205.049/205.048/205.348/205.349/205.449/205.448 body code and with Sedan/Coupe and 2.0L and Disc rear brakes

Without Sport Package

2015

Mercedes-Benz

C300

Front and Rear

205.049/205.048 body code and with 2.0L and Disc rear brakes

Without Sport Package

2016

Mercedes-Benz

C300

Front and Rear

205.049/205.048 body code and with 2.0L and Disc rear brakes

Without Sport Package

## Details

- **Price:** 140.89 CAD
- **Vendor:** CMX
- **Type:** Disc Brake Pad
- **Tags:** 2.0L, 2015 Mercedes-Benz C300, 2016 Mercedes-Benz C300, 2017 Mercedes-Benz C300, 2018 Mercedes-Benz C300, 2019 Mercedes-Benz C300, 2020 Mercedes-Benz C300, 2021 Mercedes-Benz C300, 205.049/205.048 body code and with 2.0L and Disc rear brakes, 205.049/205.048/205.348/205.349/205.449/205.448 body code and with Sedan/Coupe and 2.0L and Disc rear brakes, Automotive Parts, CMX, CMX KCW-100309, Daily Driver, Direct Replacement, Disc Brake Pad, Front and Rear, KCW-100309, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 140.89 CAD | In stock |

## Images

- CMX KCW-100309 Disc Brake Pad for 2015-2021 Mercedes-Benz C300 - Front and Rear product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/cmx-kcw-100309-disc-brake-pad-for-2015-2021-mercedes-benz-c300-front-and-rear-kcw-100309)
> Updated: 2026-07-15