# CMX 8-982855 Rear Disc Brake Rotor for 2021-2023 Subaru Crosstrek

### Performance Overview

The CMX 8-982855 Disc Brake Rotor is designed as a direct replacement part for compatible Subaru Crosstrek applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.

**Installation Position:** Rear

### Key Features

-   Make sure to buy two (2)!
-   (One for left side and one for right side)
-   Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance
-   tensile strength and steel hardness providing unmatched braking performance
-   100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed

### Interchange Numbers

**Interchange / Cross Reference Part Numbers:** AC72625, AR72625, CR72625, PR72625, YH733769, YH733769P, YH733769HC, 120.47050, SU-730, R47050, 2488822257, 3488822257, 7488822257, 951023, 610171, Q1982855, 982855FZN, 982855R, 982855

Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering.

### Vehicle Fitment

Review the vehicle fitment list below to confirm this part matches your vehicle before purchase.

-   2021 Subaru Crosstrek
-   2022 Subaru Crosstrek
-   2023 Subaru Crosstrek

### Vehicle Fitment Table

   

Year

Make

Model

Position

2021

Subaru

Crosstrek

Rear

2022

Subaru

Crosstrek

Rear

2023

Subaru

Crosstrek

Rear

### FAQ

**Will this fit a 2021 Subaru Crosstrek?**  
Yes, this Disc Brake Rotor fits the vehicles listed in the Vehicle Fitment section above. Please confirm the year, make, model, and position before ordering.

**What position does this part fit?**  
This part is listed for the Rear position on compatible vehicles.

**Can I use the interchange numbers to confirm compatibility?**  
Yes. Compare the interchange or cross-reference numbers shown above with your original part number, then verify the vehicle fitment before ordering.

**Is professional installation recommended?**  
Professional installation is recommended to help ensure proper fit, safe operation, and correct system performance.

### Common Searches

-   Disc Brake Rotor for Subaru Crosstrek
-   Rear Disc Brake Rotor for 2021 Subaru Crosstrek
-   CMX 8-982855 Disc Brake Rotor
-   replacement 8-982855 Disc Brake Rotor
-   2021-2023 Subaru Crosstrek Disc Brake Rotor

## Details

- **Price:** 33.18 CAD
- **Vendor:** CMX
- **Type:** Disc Brake Rotor
- **Tags:** 120.4705, 2021 Subaru Crosstrek, 2021-2023 Subaru Crosstrek, 2021-2023 Subaru Crosstrek Disc Brake Rotor, 2022 Subaru Crosstrek, 2023 Subaru Crosstrek, 2488822257, 3488822257, 610171, 7488822257, 8-982855, 951023, 982855, 982855FZN, 982855R, AC72625, AI Readable Fitment, AR72625, brake rotor, Brake Rotor fitment, CMX, CMX 8-982855 Disc Brake Rotor, CMX Brake Rotor, CR72625, Disc Brake Rotor, Disc Brake Rotor for Subaru Crosstrek, PR72625, Q1982855, R47050, Rear, Rear Disc Brake Rotor for 2021 Subaru Crosstrek, replacement 8-982855 Disc Brake Rotor, replacement auto part, Rotor, SU-730, Subaru Crosstrek, vehicle fitment, YH733769, YH733769HC, YH733769P

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 33.18 CAD | In stock |

## Images

- CMX_Disc Brake Rotor_8-982855

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-disc-brake-rotor-1-piece-only-for-subaru-crosstrek-8-982855)
> Updated: 2026-06-02