HomeBrake > Drums and RotorsWagner Brake BD126540E Disc Brake Rotor - Front
Part #: BD126540E

Wagner Brake BD126540E Disc Brake Rotor - Front

Front
12 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Jeep, Wrangler and Wrangler JK
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Overview of Wagner Brake Disc Brake Rotor BD126540E

The Wagner Brake BD126540E disc brake rotor is engineered for reliable braking performance on Jeep Wrangler and Wrangler JK models. Designed with a vented, full cast construction and a rust-resistant coating, this rotor supports consistent heat dissipation and durability under demanding driving conditions.

  • Nominal thickness: 28.0 mm (1.104 inches)
  • Full cast iron construction for strength and longevity
  • Vented rotor design to improve heat dissipation
  • Directional disc finish for optimized braking surface
  • Rust-resistant coating to reduce corrosion
  • Smooth surface type for consistent pad contact
  • Outside diameter: 302.0 mm (11.891 inches)
  • Height: 55.1 mm (2.173 inches)

Detailed Product Description

The Wagner Brake BD126540E disc brake rotor is specifically designed for Jeep Wrangler and Wrangler JK vehicles, ensuring precise fitment and reliable braking performance. Constructed from cast iron, this rotor offers durability and resistance to wear. The vented design enhances airflow, helping to dissipate heat generated during braking and reducing the risk of brake fade. A rust-resistant coating extends the rotor's service life by protecting against corrosion, which is especially beneficial in harsh weather conditions. The smooth surface finish provides consistent contact with brake pads, contributing to stable braking response. The directional disc finish is engineered to optimize braking efficiency and reduce noise.

Compatible Applications and Common Issues Addressed

  • Replacement for worn or warped rotors on Jeep Wrangler and Wrangler JK
  • Improves braking performance affected by rotor corrosion or rust buildup
  • Helps resolve brake noise caused by uneven rotor surfaces
  • Addresses brake fade issues due to overheating with vented rotor design
  • Restores proper rotor thickness for safe and effective braking

Installation Notes and Tips

When installing the Wagner Brake BD126540E rotor, ensure the rotor surface is clean and free of any contaminants before mounting. Verify the rotor thickness meets the vehicle manufacturer’s specifications to maintain safe braking performance. Properly torque all fasteners to the recommended values and inspect brake pads for wear during installation. It is advisable to replace brake pads when installing new rotors to ensure optimal braking efficiency.

Quality Assurance and Warranty

Wagner Brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The BD126540E rotor undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details are not provided here, Wagner Brake products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandWagner Brake
Part NumberBD126540E
Nominal Thickness28.0
ConstructionFull cast
Rust Resistant CoatingYes
Surface TypeSmooth
Solid Or Vented Type RotorVented
Disc FinishDirectional
Height2.173
Height55.1
MaterialCast iron
Nominal Thickness1.104
Outside Diameter11.891
Outside Diameter302.0

This part fits 12 vehicles. Search below:

YearMakeModelPositionNotes
2018JeepWrangler JKFront5 Stud Wheel, with 302mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2017JeepWranglerFront5 Stud Wheel, with 302mm Diameter Rotor; Except Heavy Duty Brakes; Black E-Coat on non-braking surface to prevent rust and corrosion
2016JeepWranglerFront5 Stud Wheel, with 302mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2015JeepWranglerFront5 Stud Wheel, with 302mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2014JeepWranglerFront5 Stud Wheel, with 302mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2013JeepWranglerFront5 Stud Wheel, with 302mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2012JeepWranglerFront5 Stud Wheel, with 302mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2011JeepWranglerFront5 Stud Wheel, with 302mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2010JeepWranglerFront5 Stud Wheel, with 302mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2009JeepWranglerFront5 Stud Wheel, with 302mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2008JeepWranglerFront5 Stud Wheel, with 302mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2007JeepWranglerFront5 Stud Wheel, with 302mm Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion

* 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:

120.6706812067068121.670681216706852060137AB780518780518R

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