Wagner Brake BD126327E Disc Brake Rotor - Rear

Brand Wagner Brake BD126327E
Position Rear
Nominal Thickness 10.8
Construction Full cast
Rust Resistant Coating Yes
Surface Type Smooth
Solid Or Vented Type Rotor Solid
Disc Finish Directional
Height 1.610
Height 40.8
Material Cast iron
Nominal Thickness 0.429
Outside Diameter 11.008
Outside Diameter 279.6
Fits Mazda · 14 vehicles

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

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

Solid cast iron design. Delivers dependable braking with a smooth surface finish.

Cross-references Centric Parts 120.45067, Centric Parts 121.45067 and Raybestos Brakes 980287 for the same application. See all 12.

$40.72Free shipping
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Step 1 — Confirm fitment
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Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Rotors are typically replaced in pairs, axle by axle.
Order total $40.72
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Wagner Brake BD126327E Rear Rotor for Mazda 3

Wagner Brake BD126327E is a rear disc brake rotor built for 2004-2013 Mazda 3 applications with a 280mm diameter rotor and 5-stud wheel setup. It uses a full cast, cast iron construction with a smooth surface and rust-resistant coating to support consistent braking and easier installation.

Key Features

  • Part number BD126327E for rear brake service
  • Full cast cast iron construction
  • Rust resistant coating on non-braking surfaces
  • Smooth, directional disc finish
  • Solid rotor design for rear axle applications
  • Outside diameter: 279.6 mm (11.008 in)
  • Nominal thickness: 10.8 mm (0.429 in)
  • Height: 40.8 mm (1.610 in)

Detailed Description

Wagner Brake BD126327E is engineered as a rear brake rotor for the Mazda 3, covering 2004-2013 model years with the specified 280mm rotor configuration. The cast iron, full cast construction supports stable braking performance, while the rust-resistant coating helps protect non-braking surfaces from corrosion. The smooth, directional finish is suited for clean pad contact and straightforward rotor replacement. Pairing this Wagner rotor with Wagner brake pads supports balanced brake system service on Mazda 3 rear brake applications.

This part cross-references Centric Parts (e.g., 120.45067, 121.45067) for the same application. It also cross-references Raybestos Brakes (e.g., 980287, 980287R) for the same application. Compatible with 2004-2013 Mazda 3 rear brake service, Wagner Brake BD126327E is a direct-fit rotor choice for the listed configuration.

What It Is Used For

  • Replacing a worn rear brake rotor on a Mazda 3
  • Addressing brake pulsation caused by rotor wear or surface variation
  • Restoring proper rear braking contact area
  • Replacing a rotor affected by rust on non-braking surfaces
  • Servicing rear brake noise linked to rotor condition

Installation Notes and Tips

Verify the vehicle uses a rear 280mm diameter rotor and 5-stud wheel configuration before installation. Match the rotor to the rear position only, and inspect pads, caliper hardware, and hub surfaces during brake service. Clean the hub face thoroughly so the rotor seats evenly and the directional finish is oriented correctly during installation. For best system balance, use Wagner brake pads with this rotor.

Quality Assurance

Wagner Brake premium rotors are built with corrosion resistance and installation-friendly features in mind. BD126327E is manufactured to support dependable fitment for the listed Mazda 3 rear applications and is backed by Wagner Brake product engineering standards.

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2013Mazda32.3LL4Rear5 Stud Wheel, with 280mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2013Mazda32.5LL4Rear5 Stud Wheel, with 280mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2012Mazda32.3LL4Rear5 Stud Wheel, with 280mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2012Mazda32.5LL4Rear5 Stud Wheel, with 280mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2011Mazda32.3LL4Rear5 Stud Wheel, with 280mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2011Mazda32.5LL4Rear5 Stud Wheel, with 280mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2010Mazda32.3LL4Rear5 Stud Wheel, with 280mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2010Mazda32.5LL4Rear5 Stud Wheel, with 280mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2009Mazda32.3LL4Rear5 Stud Wheel, with 280mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2008Mazda32.3LL4Rear5 Stud Wheel, with 280mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2007Mazda32.3LL4Rear5 Stud Wheel, with 280mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2006Mazda32.3LL4Rear5 Stud Wheel, with 280mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2005Mazda32.3LL4Rear5 Stud Wheel, with 280mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2004Mazda32.3LL4Rear5 Stud Wheel, with 280mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
Directly replaces or cross-references 12 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Centric Parts — 120.45067Centric Parts — 121.45067Raybestos Brakes — 980287Raybestos Brakes — 980287R1204506712145067BP6Y26251CBP6Y26251DBP6Y26251EC25Y26251AC25Y26251BC25Y26251C