Carbon alloy iron metallurgy sits under a genuine GEOMET coating applied over the entire rotor, rated to 400 hours of salt spray and free of chromium, nickel, cadmium, lead, barium and mercury. Disc thickness variation is held to .010mm maximum and lateral runout to .050mm maximum, and a fine-turned finish improves first contact and bed-in. Every rotor is 100% precision mill-balanced and electronically inspected across more than 20 attributes.
| Type | Brake Rotor |
| Position | Rear |
| Material | Carbon alloy iron casting (G3000/G11H18) |
| Finish | GEOMET coated, fine-turned |
| Quantity | 1 |
| Part Number | 900-63187 |
| Warranty | 12 months / 12,000 miles limited |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2025 | Mercedes-Benz | CLA250 | 4Matic |
| 2020-2025 | Mercedes-Benz | CLA250 | Base |
| 2023-2025 | Mercedes-Benz | EQB 250+ | Base |
| 2022-2025 | Mercedes-Benz | EQB 300 | 4Matic |
| 2022-2025 | Mercedes-Benz | EQB 350 | 4Matic |
| 2021-2025 | Mercedes-Benz | GLA250 | 4Matic |
| 2021-2025 | Mercedes-Benz | GLA250 | Base |
| 2020-2025 | Mercedes-Benz | GLB250 | 4Matic |
| 2020-2025 | Mercedes-Benz | GLB250 | Base |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
