Wagner Brake BD180037E Disc Brake Rotor - Front
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Wagner Brake

Wagner Brake BD180037E Disc Brake Rotor - Front

Brand Wagner Brake BD180037E
Position Front
Nominal Thickness 31.9
Construction Full cast
Rust Resistant Coating Yes
Surface Type Smooth
Solid Or Vented Type Rotor Vented
Disc Finish Directional
Height 1.157
Height 29.4
Material Cast iron
Nominal Thickness 1.259
Outside Diameter 12.993
Outside Diameter 330.0
Fits Mercedes-Benz · 26 vehicles

Premium brake rotor. Engineered for maximum performance, corrosion resistance, and easy installation.

Rust-resistant coating. Helps protect the rotor from corrosion over time.

Vented design. Promotes efficient airflow for more consistent braking.

Cross-references Centric Parts 121.35089, Centric Parts 125.35063 and Raybestos Brakes 980427 for the same application. See all 10.

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Step 2 — Quantity
Disc Brake Rotors are typically replaced in pairs, axle by axle.
Order total $83.17
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Front Brake Rotor for Mercedes-Benz Applications

The Wagner Brake BD180037E is a front disc brake rotor built for select Mercedes-Benz R350, ML350, ML450, ML320, ML500, and R500 applications. It uses a full cast construction with a smooth, vented design and a rust-resistant coating to support consistent braking performance and easier installation.

Key Features

  • Full cast iron construction for dependable rotor strength
  • Vented rotor design for front brake heat management
  • Rust-resistant coating on non-braking surfaces
  • Smooth disc finish for even pad contact
  • Directional finish for proper airflow and braking consistency
  • Outside diameter: 330.0 mm (12.993 in.)
  • Nominal thickness: 31.9 mm (1.259 in.)
  • Height: 29.4 mm (1.157 in.)

Detailed Description

Wagner Brake BD180037E is engineered as a premium front brake rotor for Mercedes-Benz vehicles that use a 330 mm diameter rotor and 5-stud wheel configuration. The cast iron build and vented structure support stable braking under repeated stops, while the rust-resistant coating helps protect the non-braking surfaces from corrosion. For drivers searching for a Mercedes-Benz ML350 front brake rotor, Mercedes-Benz R350 front rotor, or a replacement rotor for select ML450, ML320, ML500, R320, and R500 models, this part number provides a direct OE-style service solution. This part cross-references Raybestos Brakes 980427 for the same application.

What It Helps Address

  • Brake pulsation caused by worn or uneven rotor surfaces
  • Reduced braking consistency from heat buildup in the front axle
  • Corrosion on exposed rotor surfaces
  • Noise or vibration associated with rotor wear
  • Service replacement needs for front brake maintenance

Installation Notes and Tips

Compatible With front brake applications only. Verify rotor diameter, thickness, and wheel configuration before installation. This rotor is listed for 2013 Mercedes-Benz R350 front; 2011-2012 Mercedes-Benz R350 front; 2006-2009 Mercedes-Benz R350 front; 2006-2011 Mercedes-Benz ML350 front; 2010-2011 Mercedes-Benz ML450 front; 2010 Mercedes-Benz R350 front; 2008-2009 Mercedes-Benz ML320 front; 2007-2009 Mercedes-Benz R320 front; 2007 Mercedes-Benz ML320 front; 2006-2007 Mercedes-Benz ML500 front; and 2006-2007 Mercedes-Benz R500 front. For best results, pair the rotor with matching Wagner brake pads and inspect related brake components during service.

Quality Assurance

Wagner Brake designs premium rotors with a focus on performance, corrosion resistance, and straightforward installation. BD180037E is built to meet the dimensional and finish requirements listed for the confirmed Mercedes-Benz front brake applications.

Related reading

This part fits 26 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2013Mercedes-BenzR350Front—
2012Mercedes-BenzR350Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2011Mercedes-BenzML350Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2011Mercedes-BenzML450Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2011Mercedes-BenzR350Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2010Mercedes-BenzML350Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2010Mercedes-BenzML450Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2010Mercedes-BenzR350Front5 Stud Wheel, with 330mm Diameter Rotor; Except 7 Passenger; Black E-Coat on non-braking surface to prevent rust and corrosion
2009Mercedes-BenzML320Front—
2009Mercedes-BenzML350Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2009Mercedes-BenzR320Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2009Mercedes-BenzR350Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2008Mercedes-BenzML320Front—
2008Mercedes-BenzML350Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2008Mercedes-BenzR320Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2008Mercedes-BenzR350Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2007Mercedes-BenzML320Front5 Stud Wheel, with 330mm Diameter Rotor; with 17 (in) Wheels; Black E-Coat on non-braking surface to prevent rust and corrosion
2007Mercedes-BenzML350Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2007Mercedes-BenzML500Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2007Mercedes-BenzR320Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2007Mercedes-BenzR350Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2007Mercedes-BenzR500Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2006Mercedes-BenzML350Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2006Mercedes-BenzML500Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2006Mercedes-BenzR350Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2006Mercedes-BenzR500Front5 Stud Wheel, with 330mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Centric Parts — 121.35089Centric Parts — 125.35063Raybestos Brakes — 980427120.35089120350891213508912535063164421041216442111121644211312