# CMX SLC-19B7447 Rear Left Disc Brake Caliper for 2017-2018 Mazda 3, 3 Sport

### Performance Overview

As a leader in the Automotive Braking industry, CMX delivers unrivaled braking solutions that redefine performance, reliability, and safety for your vehicle. CMX offers a comprehensive range of cutting-edge brake components meticulously engineered to meet the demands of do-it-yourself customers, garages and large fleet operators. From high-performance brake pads and rotors, to durable brake drums, reliable brake wheel cylinders, state-of-the-art brake shoes and convenient brake kits, CMX has everything you need to elevate your vehicle's braking system. We delivers the highest standards of quality and reliability for your braking needs, enabling you to drive with confidence, precision, and peace of mind.This disc Brake Caliper is listed for 2017-2018 Mazda 3, Mazda 3 Sport. Please review the fitment chart before ordering.

### Key Features

-   Designed as a direct replacement disc Brake Caliper 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 Left Disc Brake Caliper

### Vehicle Fitment

**Fitment Summary:** 2017-2018 Mazda 3, Mazda 3 Sport

**Position:** Rear Left

-   2018 Mazda 3 — Position: Rear Left; Note: With Electric Parking Brake
-   2018 Mazda 3 Sport — Position: Rear Left; Note: With Electric Parking Brake
-   2017 Mazda 3 — Position: Rear Left; Note: Vehicles Manufactured In Japan and With Electric Parking Brake
-   2017 Mazda 3 Sport — Position: Rear Left; Note: Vehicles Manufactured In Japan and With Electric Parking Brake

### 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 SLC-19B7447.

**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 Caliper for Mazda 3
-   2017-2018 Mazda 3 disc Brake Caliper
-   SLC-19B7447 fitment
-   CMX disc Brake Caliper
-   Rear Left disc Brake Caliper
-   disc Brake Caliper for Mazda 3 Sport

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2018

Mazda

3

Rear Left

With Electric Parking Brake

2018

Mazda

3 Sport

Rear Left

With Electric Parking Brake

2017

Mazda

3

Rear Left

Vehicles Manufactured In Japan and With Electric Parking Brake

2017

Mazda

3 Sport

Rear Left

Vehicles Manufactured In Japan and With Electric Parking Brake

## Details

- **Price:** 145.44 CAD
- **Vendor:** CMX
- **Type:** Disc Brake Caliper
- **Tags:** 10-08105-1, 19-B7447, 19-P7447, 19A7447, 2017 Mazda 3, 2017 Mazda 3 Sport, 2017-2018 Mazda 3, 2018 Mazda 3, 2018 Mazda 3 Sport, 2018-2018-mazda-3-brake-caliper-rear-left-with-electric-parking-brake-esi9987533, 24283116, 2C-7447, 3 Sport, 3 Sport Disc Brake Caliper, 3840XB, 89X02011B, 99P02011B, BC45588, Brake Caliper, CMX, CMX SLC-19B7447 Disc Brake Caliper, Disc Brake Caliper, Disc Brake Caliper for Mazda 3, Rear Left, Rear Left Disc Brake Caliper for 2017 Mazda 3, replacement auto part, replacement SLC-19B7447 Disc Brake Caliper, SC3633, SLB20827, SLC-19B7447, TBD, vehicle fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 145.44 CAD | In stock |

## Images

- AmeriBRAKES_Semi-Metallic Brake Pads_PPF-D679

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-left-disc-brake-caliper-for-mazda-3-sport-slc-19b7447)
> Updated: 2026-07-14