# CMX 8-782850 Rear Disc Brake Rotor for 2021-2024 Jeep Grand Cherokee L, Grand Cherokee

### Performance Overview

The CMX 8-782850 Disc Brake Rotor is designed as a direct replacement part for compatible Jeep Grand Cherokee L, Grand Cherokee 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:** AC94575, AR94575, CR94575, PR94575, YH737159, YH737159HC, YH737159P, 120.58025, BR901968, 51247, R58025, ONZ1408, 2488822928, 3488822928, 7488822928, 901968, 950984, 630033, Q1782850, 782850FZN, 782850R, 782850, CH1025, ACH1025

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 Jeep Grand Cherokee L
-   2022 Jeep Grand Cherokee L
-   2023 Jeep Grand Cherokee L
-   2024 Jeep Grand Cherokee L
-   2022 Jeep Grand Cherokee
-   2023 Jeep Grand Cherokee
-   2024 Jeep Grand Cherokee

### Vehicle Fitment Table

   

Year

Make

Model

Position

2021

Jeep

Grand Cherokee L

Rear

2022

Jeep

Grand Cherokee L

Rear

2023

Jeep

Grand Cherokee L

Rear

2024

Jeep

Grand Cherokee L

Rear

2022

Jeep

Grand Cherokee

Rear

2023

Jeep

Grand Cherokee

Rear

2024

Jeep

Grand Cherokee

Rear

### FAQ

**Will this fit a 2021 Jeep Grand Cherokee L?**  
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 Jeep Grand Cherokee L, Grand Cherokee
-   Rear Disc Brake Rotor for 2021 Jeep Grand Cherokee L
-   CMX 8-782850 Disc Brake Rotor
-   replacement 8-782850 Disc Brake Rotor
-   2021-2024 Jeep Grand Cherokee L, Grand Cherokee Disc Brake Rotor

## Details

- **Price:** 58.99 CAD
- **Vendor:** CMX
- **Type:** Disc Brake Rotor
- **Tags:** 120.58025, 2021 Jeep Grand Cherokee L, 2021-2024 Jeep Grand Cherokee L, 2022 Jeep Grand Cherokee, 2022 Jeep Grand Cherokee L, 2022-2024 Jeep Grand Cherokee, 2023 Jeep Grand Cherokee, 2023 Jeep Grand Cherokee L, 2024 Jeep Grand Cherokee, 2024 Jeep Grand Cherokee L, 2488822928, 3488822928, 51247, 630033, 7488822928, 782850, 782850FZN, 782850R, 8-782850, 901968, 950984, AC94575, ACH1025, AI Readable Fitment, AR94575, BR901968, brake rotor, Brake Rotor fitment, CH1025, CMX, CMX 8-782850 Disc Brake Rotor, CMX Brake Rotor, CR94575, Disc Brake Rotor, Disc Brake Rotor for Jeep Grand Cherokee L, Grand Cherokee, Grand Cherokee Disc Brake Rotor, Jeep Grand Cherokee, Jeep Grand Cherokee L, ONZ1408, PR94575, Q1782850, R58025, Rear, Rear Disc Brake Rotor for 2021 Jeep Grand Cherokee L, replacement 8-782850 Disc Brake Rotor, replacement auto part, Rotor, vehicle fitment, YH737159, YH737159HC, YH737159P

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 58.99 CAD | In stock |

## Images

- CMX_Disc Brake Rotor_8-782850

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-disc-brake-rotor-1-piece-only-for-jeep-grand-cherokee-l-8-782850)
> Updated: 2026-06-02