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Raybestos 980270R Disc Brake Rotor - RearOE Quality 60-Day Returns
Part #: 980270R

Raybestos 980270R Disc Brake Rotor - Rear

R-Line, Rear
50 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
R-Line, Rear
Fitment: Mercedes-Benz, CLS400, E350, E400, GLK250, GLK350, CLS550, E550, CLS500, E500, and E320
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Overview of Raybestos R-Line Disc Brake Rotor 980270R

The Raybestos R-Line Disc Brake Rotor 980270R is engineered for reliable braking performance on select Mercedes-Benz models. Designed as a vented rotor with precise dimensions, it supports consistent heat dissipation and smooth braking response for vehicles like the CLS400 and E350.

  • Vented disc brake rotor for improved heat management
  • Overall height: 2.677 inches (68.000 mm)
  • Outside diameter: 11.811 inches (300.000 mm)
  • Nominal thickness: 0.866 inches (22.000 mm)
  • Discard thickness: 0.764 inches (19.400 mm)
  • 5 mounting bolt holes with 4.409 inch (112.000 mm) bolt circle diameter
  • Smooth surface type for consistent pad contact
  • Center hole diameter: 2.638 inches (67.000 mm)
  • Compatible with multiple Mercedes-Benz models

Raybestos R-Line Product Line Details

The R-Line by Raybestos focuses on delivering dependable brake components that meet or exceed OEM specifications. This line emphasizes durability and consistent performance, making it suitable for drivers who require reliable braking on their Mercedes-Benz CLS and GLK series vehicles. The 980270R rotor is part of this line, offering vented design and precise fitment for optimal braking efficiency.

Technical Specifications and Compatibility

This disc brake rotor features a vented design to enhance cooling during braking, reducing the risk of brake fade. The rotor’s nominal thickness of 0.866 inches (22.000 mm) ensures structural integrity, while the discard thickness of 0.764 inches (19.400 mm) indicates the minimum safe thickness before replacement is necessary. The rotor’s overall height of 2.677 inches (68.000 mm) and outside diameter of 11.811 inches (300.000 mm) are engineered to fit specific Mercedes-Benz models including CLS400, CLS500, CLS550, E320, E350, E400, E500, E550, GLK250, GLK280, GLK300, and GLK350. The 5 mounting bolt holes with a 4.409 inch (112.000 mm) bolt circle diameter ensure secure installation.

Common Applications and Problem Solving

  • Replacement for worn or warped rotors causing brake pulsation
  • Addressing reduced braking efficiency due to rotor thickness below discard limits
  • Improving heat dissipation to prevent brake fade on Mercedes-Benz CLS and GLK models
  • Resolving noise or vibration issues related to rotor surface irregularities
  • Maintaining OEM fit and performance standards for vented rotors

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 specification of 0.764 inches (19.400 mm). Use proper torque settings on the 5 mounting bolts to avoid warping. It is recommended to replace brake pads simultaneously to ensure even wear and optimal braking performance. Check compatibility with your specific Mercedes-Benz model using the part number 980270R.

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet strict quality standards, ensuring durability and consistent braking performance. While specific warranty details for part number 980270R should be confirmed with the supplier, Raybestos typically offers coverage against manufacturing defects. This rotor is designed to maintain OEM specifications for fit and function on compatible Mercedes-Benz vehicles.

BrandRaybestos
Part Number980270R
PositionR-Line, Rear
Center Hole Diameter2.638
Center Hole Diameter67.000
Conventional Or Drum-In-Hat Type RotorConventional
Discard Thickness0.764
Discard Thickness19.400
Mounting Bolt Hole Circle Diameter4.409
Mounting Bolt Hole Circle Diameter112.000
Mounting Bolt Hole Diameter4.409
Mounting Bolt Hole Diameter112.000
Mounting Bolt Hole Quantity5
Nominal Thickness0.866
Nominal Thickness22.000
Outside Diameter11.811
Outside Diameter300.000
Overall Height2.677
Overall Height68.000
Solid Or Vented Type RotorVented
Stud/Lug Hole Quantity5
Surface TypeSmooth

This part fits 50 vehicles. Search below:

YearMakeModelSubmodelBody Type# DoorsFuel TypePositionNotes
2017Mercedes-BenzCLS400RearR-Line
2016Mercedes-BenzCLS400RearR-Line
2016Mercedes-BenzE350RearR-Line
2016Mercedes-BenzE400SedanRearR-Line
2015Mercedes-BenzCLS400RearR-Line
2015Mercedes-BenzE350RearR-Line
2015Mercedes-BenzE400RearR-Line
2015Mercedes-BenzGLK250RearR-Line
2015Mercedes-BenzGLK350RearR-Line
2014Mercedes-BenzE350FLEXRearR-Line
2014Mercedes-BenzE400HybridRearR-Line
2014Mercedes-BenzGLK250RearR-Line
2014Mercedes-BenzGLK350RearR-Line
2013Mercedes-BenzE350RearR-Line
2013Mercedes-BenzE400HybridRearR-Line
2013Mercedes-BenzGLK250RearR-Line
2013Mercedes-BenzGLK300RearRaybestos R-Line
2013Mercedes-BenzGLK350RearR-Line
2012Mercedes-BenzE350RearOverall height of 2.60 inches.; R-Line
2012Mercedes-BenzGLK300RearRaybestos R-Line
2012Mercedes-BenzGLK350RearR-Line
2011Mercedes-BenzCLS550RearR-Line
2011Mercedes-BenzE350RearOverall height of 2.60 inches.; R-Line
2011Mercedes-BenzGLK300RearRaybestos R-Line
2011Mercedes-BenzGLK350RearR-Line
2010Mercedes-BenzCLS550RearR-Line
2010Mercedes-BenzE350RearOverall height of 2.60 inches.; R-Line
2010Mercedes-BenzGLK300RearRaybestos R-Line
2010Mercedes-BenzGLK350RearR-Line
2009Mercedes-BenzCLS550RearR-Line
2009Mercedes-BenzE350RearR-Line
2009Mercedes-BenzE550RearR-Line
2009Mercedes-BenzGLK280RearRaybestos R-Line
2009Mercedes-BenzGLK350RearR-Line
2008Mercedes-BenzCLS550RearR-Line
2008Mercedes-BenzE350RearR-Line
2008Mercedes-BenzE550RearR-Line
2007Mercedes-BenzCLS550RearR-Line
2007Mercedes-BenzE350RearR-Line
2007Mercedes-BenzE550RearR-Line
2006Mercedes-BenzCLS500RearR-Line
2006Mercedes-BenzE350Wagon4 DoorRearR-Line
2006Mercedes-BenzE350Sedan4 DoorRearOnly compatible with vented rotors.; R-Line
2006Mercedes-BenzE500RearOnly compatible with vented rotors.; R-Line
2005Mercedes-BenzE320RearOnly compatible with vented rotors.; R-Line
2005Mercedes-BenzE500RearOnly compatible with vented rotors.; R-Line
2004Mercedes-BenzE320RearOnly compatible with vented rotors.; R-Line
2004Mercedes-BenzE500RearOnly compatible with vented rotors.; R-Line
2003Mercedes-BenzE320SedanRearOnly compatible with vented rotors.; R-Line
2003Mercedes-BenzE500RearOnly compatible with vented rotors.; 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:

0004230912120.35063121.35063125.35063125.35063CRY125787126.35063CSL126.35063CSR126.35063SL126.35063SR127.35063CL127.35063L128.35063CL128.35063L14-34247145543211423091225775320.35063320.35063C320.35063H321.350633424734247DG3551225323601097642309124270604-63053662935980270980270FZN980270R980270RGSAX34247AX901060BD180135BD181152BR34247BR901060EBR686EVCGP34247N1000438005ZICPS34247R1060SDK6364V296X51572YH145543YH145543CYH145543P

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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