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Raybestos 981004R Disc Brake Rotor - Rear
Overview of Raybestos R-Line Disc Brake Rotor 981004R
The Raybestos R-Line Disc Brake Rotor 981004R is engineered for reliable braking performance on select Mercedes-Benz models. Designed as a solid, conventional rotor, it offers precise fitment and consistent stopping power for vehicles like the GLE43 AMG and ML350.
- Compatible with Mercedes-Benz GLE43 AMG, GLE300d, GLE350, GLE350d, GLE400, ML250, ML350, and ML400
- Part number 981004R ensures exact replacement fit
- Solid disc brake rotor with smooth surface type for consistent pad contact
- Overall height of 2.126 inches (54.000 mm) and outside diameter of 12.795 inches (325.000 mm)
- Mounting bolt hole quantity: 5 with a bolt circle diameter of 4.409 inches (112.000 mm)
Raybestos R-Line Product Line Details
The R-Line by Raybestos focuses on delivering dependable brake components that meet or exceed OEM specifications. This product line emphasizes durability and precise engineering, making the 981004R rotor a suitable choice for maintaining the braking integrity of Mercedes-Benz SUVs and crossovers.
Technical Specifications and Features
This disc brake rotor features a nominal thickness of 0.551 inches (14.000 mm) and a discard thickness of 0.449 inches (11.400 mm), ensuring it meets wear limits for safe operation. The inside diameter measures 9.114 inches (231.500 mm), and the center hole diameter is 2.638 inches (67.000 mm), providing proper alignment on the hub. The rotor is designed with five mounting bolt holes, each 0.594 inches (15.100 mm) in diameter, arranged on a 4.409-inch (112.000 mm) bolt circle, matching the factory specifications for the listed Mercedes-Benz models.
Applications and Problem Solving
- Replacement for worn or warped rotors causing brake pulsation
- Restores braking performance on Mercedes-Benz GLE and ML series vehicles
- Addresses rotor thickness below discard limits to maintain safety
- Eliminates noise and vibration related to uneven rotor surfaces
- Supports consistent brake pad wear and improved stopping power
Installation Notes and Tips
- Ensure rotor thickness is measured before installation to confirm discard limits
- Clean mounting surfaces to prevent rotor runout and vibration
- Torque mounting bolts to manufacturer specifications for secure fitment
- Inspect brake pads and replace if worn to optimize rotor performance
- Follow vehicle-specific service manual for brake system maintenance procedures
Quality Assurance and Warranty
Raybestos R-Line rotors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number 981004R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship to support long-term use on Mercedes-Benz vehicles.
| Brand | Raybestos |
|---|---|
| Part Number | 981004R |
| Position | R-Line, Rear |
| Center Hole Diameter | 2.638 |
| Center Hole Diameter | 67.000 |
| Conventional Or Drum-In-Hat Type Rotor | Conventional |
| Discard Thickness | 0.449 |
| Discard Thickness | 11.400 |
| Inside Diameter | 9.114 |
| Inside Diameter | 231.500 |
| Mounting Bolt Hole Circle Diameter | 4.409 |
| Mounting Bolt Hole Circle Diameter | 112.000 |
| Mounting Bolt Hole Diameter | 0.594 |
| Mounting Bolt Hole Diameter | 15.100 |
| Mounting Bolt Hole Quantity | 5 |
| Nominal Thickness | 0.551 |
| Nominal Thickness | 14.000 |
| Outside Diameter | 12.795 |
| Outside Diameter | 325.000 |
| Overall Height | 2.126 |
| Overall Height | 54.000 |
| Solid Or Vented Type Rotor | Solid |
| Stud/Lug Hole Quantity | 5 |
| Surface Type | Smooth |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2019 | Mercedes-Benz | GLE43 AMG | Rear | Standard Brakes; Raybestos R-Line | |
| 2018 | Mercedes-Benz | GLE350 | Rear | w/o Sport Appearance Package; R-Line | |
| 2018 | Mercedes-Benz | GLE43 AMG | Rear | Standard Brakes; Raybestos R-Line | |
| 2017 | Mercedes-Benz | GLE350 | Rear | w/o Sport Appearance Package; R-Line | |
| 2017 | Mercedes-Benz | GLE43 AMG | Rear | Standard Brakes; Raybestos R-Line | |
| 2016 | Mercedes-Benz | GLE300d | Rear | Fitment note: Not compatible with Sport Appearance Package.; R-Line | |
| 2016 | Mercedes-Benz | GLE350 | Rear | Fitment note: Not compatible with Sport Appearance Package.; R-Line | |
| 2016 | Mercedes-Benz | GLE350d | Rear | Except AMG; Raybestos R-Line | |
| 2016 | Mercedes-Benz | GLE400 | Rear | Except AMG; Raybestos R-Line | |
| 2015 | Mercedes-Benz | ML250 | Rear | Not compatible with vehicles equipped with sport package.; R-Line | |
| 2015 | Mercedes-Benz | ML350 | Rear | Compatible with vehicles equipped with or without Sport Package.; R-Line | |
| 2015 | Mercedes-Benz | ML400 | Rear | Except Armored; Raybestos R-Line | |
| 2014 | Mercedes-Benz | ML350 | Rear | Compatible with vehicles equipped with or without Sport Package.; R-Line | |
| 2013 | Mercedes-Benz | ML350 | Rear | Compatible with vehicles equipped with or without Sport Package.; R-Line | |
| 2012 | Mercedes-Benz | ML350 | 4Matic | Rear | R-Line |
| 2012 | Mercedes-Benz | ML350 | Bluetec 4Matic | Rear | Not compatible with vehicles equipped with sport package.; 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.