Wagner Brake BD126526E Disc Brake Rotor - Front
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Wagner Brake

Wagner Brake BD126526E Disc Brake Rotor - Front

Brand Wagner Brake BD126526E
Position Front
Nominal Thickness 24.9
Construction Full cast
Rust Resistant Coating Yes
Surface Type Smooth
Solid Or Vented Type Rotor Vented
Disc Finish Directional
Height 2.457
Height 62.4
Material Cast iron
Nominal Thickness 0.981
Outside Diameter 12.790
Outside Diameter 324.8
Fits BMW · 7 vehicles

Premium brake rotor. Engineered for maximum performance and easier installation.

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

Vented design. Promotes airflow for more consistent braking.

Cross-references Centric Parts 121.34075, Centric Parts 125.34060 and Genuine 34113400151 for the same application. See all 8.

$84.72Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Disc Brake Rotors are typically replaced in pairs, axle by axle.
Order total $84.72
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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Front Brake Rotor for BMW X3

Wagner Brake BD126526E is a front disc brake rotor built for 2004-2010 BMW X3 models with a 325mm diameter rotor and 5-stud wheel setup. It combines a full cast construction with a rust resistant coating to support consistent braking performance and easier installation.

Key Features

  • Front disc brake rotor for 2004-2010 BMW X3 applications
  • Full cast, cast iron construction for dependable braking strength
  • Vented rotor design helps manage heat during repeated stops
  • Smooth surface type with directional disc finish
  • Rust resistant coating helps protect non-braking surfaces from corrosion
  • Outside diameter: 324.8 mm / 12.790 in
  • Nominal thickness: 24.9 mm / 0.981 in
  • Height: 62.4 mm / 2.457 in

Detailed Description

Wagner Brake BD126526E is engineered as a front replacement rotor for BMW X3 brake service. The vented, full cast design uses cast iron for stable braking characteristics, while the smooth surface and directional finish support even pad contact. The rust resistant coating on the non-braking surfaces helps reduce corrosion exposure, which is especially useful on daily-driven BMW X3 vehicles exposed to wet or salted roads. Pairing this rotor with Wagner brake pads supports balanced brake system performance.

This part cross-references Centric Parts 121.34075 and Raybestos Brakes 980397 for the same application.

What It Helps Address

  • Brake pulsation caused by rotor wear or uneven surface condition
  • Reduced braking consistency from heat buildup in the front brake system
  • Corrosion on exposed rotor surfaces
  • Noise or vibration related to worn front rotors
  • Service needs on 2004-2010 BMW X3 front brake repairs

Installation Notes and Tips

Fits 2004-2010 BMW X3, front, with 5 stud wheel and 325mm diameter rotor specification. Confirm rotor diameter, hub fitment, and brake pad condition before installation. Clean the hub mounting surface thoroughly and verify the rotor seats flat before reassembly. For best results, replace brake pads and inspect related brake components during service on BMW X3 front brake applications.

Quality Assurance

Wagner Brake premium rotors are engineered with a focus on performance, corrosion resistance, and straightforward installation. BD126526E is built to meet the needs of BMW X3 front brake service with materials and surface protection selected for long-term use.

Related reading

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2010BMWX3Front5 Stud Wheel, with 325mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2009BMWX3Front5 Stud Wheel, with 325mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2008BMWX3Front5 Stud Wheel, with 325mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2007BMWX3Front5 Stud Wheel, with 325mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2006BMWX3Front5 Stud Wheel, with 325mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2005BMWX3Front5 Stud Wheel, with 325mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2004BMWX3Front5 Stud Wheel, with 325mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Centric Parts — 121.34075Centric Parts — 125.34060Genuine — 34113400151Raybestos Brakes — 980397120.34075120340751213407512534060