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Raybestos 981008R Disc Brake Rotor - Rear
Overview of Raybestos R-Line Disc Brake Rotor 981008R
The Raybestos R-Line Disc Brake Rotor 981008R is engineered for reliable braking performance on select Mazda vehicles. Designed specifically for Mazda CX-5, CX-30, and MX-30 EV models, this rotor meets precise specifications to ensure proper fit and function.
- Compatible with Mazda CX-5, CX-30, and MX-30 EV
- Part number 981008R for exact replacement
- Conventional disc brake rotor with smooth surface finish
- Nominal thickness of 0.394 inches (10.000 mm) and discard thickness of 0.315 inches (8.000 mm)
- Outside diameter of 11.918 inches (302.700 mm) and inside diameter of 8.360 inches (212.350 mm)
- Center hole diameter of 2.677 inches (68.000 mm) and mounting bolt hole circle diameter of 4.500 inches (114.300 mm)
- Overall height of 1.557 inches (39.550 mm)
Detailed Specifications and Features
This Raybestos R-Line rotor features a smooth surface type designed to provide consistent braking contact and reduce noise. The nominal thickness of 0.394 inches (10.000 mm) ensures durability and heat dissipation, while the discard thickness of 0.315 inches (8.000 mm) indicates the minimum safe thickness before replacement is necessary. The rotor’s outside diameter measures 11.918 inches (302.700 mm), matching the original equipment specifications for the compatible Mazda models. The center hole diameter of 2.677 inches (68.000 mm) and mounting bolt hole circle diameter of 4.500 inches (114.300 mm) ensure proper alignment and secure installation.
About the Raybestos R-Line Product Line
The R-Line by Raybestos is a product line focused on delivering reliable, conventional brake components that meet or exceed OEM standards. This line is designed for drivers seeking dependable replacement parts that maintain factory performance. The 981008R rotor exemplifies the R-Line’s commitment to quality and fitment accuracy for Mazda vehicles.
Common Applications and Problem Solving
- Replacement for worn or warped rotors on Mazda CX-5, CX-30, and MX-30 EV
- Addresses brake pulsation and vibration issues
- Restores proper braking surface for improved stopping power
- Eliminates noise caused by uneven rotor wear
- Prevents brake fade due to rotor overheating
Installation Notes and Tips
Ensure the rotor surface is clean and free of debris before installation. Verify the rotor thickness is above the discard thickness of 0.315 inches (8.000 mm) to maintain safety. Use proper torque specifications for mounting bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to optimize braking performance.
Quality Assurance and Warranty
Raybestos R-Line rotors are manufactured to meet strict quality standards and OEM specifications. While specific warranty details for part number 981008R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship to ensure long-term reliability.
| Brand | Raybestos |
|---|---|
| Part Number | 981008R |
| Position | R-Line, Rear |
| Center Hole Diameter | 2.677 |
| Center Hole Diameter | 68.000 |
| Conventional Or Drum-In-Hat Type Rotor | Conventional |
| Discard Thickness | 0.315 |
| Discard Thickness | 8.000 |
| Inside Diameter | 8.360 |
| Inside Diameter | 212.350 |
| Mounting Bolt Hole Circle Diameter | 4.500 |
| Mounting Bolt Hole Circle Diameter | 114.300 |
| Mounting Bolt Hole Diameter | 4.500 |
| Mounting Bolt Hole Diameter | 114.300 |
| Nominal Thickness | 0.394 |
| Nominal Thickness | 10.000 |
| Outside Diameter | 11.918 |
| Outside Diameter | 302.700 |
| Overall Height | 1.557 |
| Overall Height | 39.550 |
| Surface Type | Smooth |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2025 | Mazda | CX-30 | GS | Rear | Raybestos R-Line | |
| 2025 | Mazda | CX-5 | Rear Left | Raybestos R-Line | ||
| 2024 | Mazda | CX-30 | 2.5 Carbon Turbo | Rear | Raybestos R-Line | |
| 2024 | Mazda | CX-5 | Rear | Raybestos R-Line | ||
| 2023 | Mazda | CX-30 | 2.5 S Carbon Edition | Rear | 11.9" Brake Rotor; Raybestos R-Line | |
| 2023 | Mazda | CX-5 | Rear | Raybestos R-Line | ||
| 2023 | Mazda | MX-30 EV | Rear | Raybestos R-Line | ||
| 2022 | Mazda | CX-30 | 2.5 Turbo | AWD | Rear | R-Line |
| 2022 | Mazda | CX-30 | 2.5 S Carbon Edition | AWD | Rear | R-Line |
| 2022 | Mazda | CX-5 | Rear | R-Line | ||
| 2022 | Mazda | MX-30 EV | Rear | R-Line | ||
| 2021 | Mazda | CX-30 | AWD | Rear | Rotor Diameter 302 MM; R-Line | |
| 2021 | Mazda | CX-5 | Rear | R-Line | ||
| 2020 | Mazda | CX-30 | AWD | Rear | Rotor Diameter 302 MM; R-Line | |
| 2020 | Mazda | CX-5 | Rear | R-Line | ||
| 2019 | Mazda | CX-5 | Rear | R-Line | ||
| 2018 | Mazda | CX-5 | Rear | R-Line | ||
| 2017 | Mazda | CX-5 | Rear | R-Line | ||
| 2016 | Mazda | CX-5 | Rear | R-Line | ||
| 2015 | Mazda | CX-5 | Rear | R-Line | ||
| 2014 | Mazda | CX-5 | Rear | R-Line | ||
| 2013 | Mazda | CX-5 | Rear | R-Line |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.