HomeBrake > Drums and RotorsPowerStop JBR1781EVC Disc Brake Rotor - Rear
Part #: JBR1781EVC

PowerStop JBR1781EVC Disc Brake Rotor - Rear

Power Stop - Rear Genuine Geomet Coated Rotor, Rear
4 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Power Stop - Rear Genuine Geomet Coated Rotor, Rear
Fitment: Acura, MDX
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number JBR1781EVC) is designed specifically for Acura MDX models. This disc brake rotor offers reliable performance and corrosion resistance, making it a practical choice for rear brake replacement on your Acura MDX.

  • Genuine Geomet coating for enhanced rust and corrosion protection
  • Rear disc brake rotor designed for Acura MDX
  • Part Number: JBR1781EVC for precise fitment
  • Manufactured by Power Stop, a recognized brand in brake components
  • Compatible with specific Acura MDX rear brake systems

About the Power Stop - Rear Genuine Geomet Coated Rotor Line

The Power Stop - Rear Genuine Geomet Coated Rotor line features rotors treated with a Geomet coating, which is an environmentally friendly, zinc- and lead-free finish. This coating provides superior protection against rust and corrosion compared to standard rotors, helping to extend the service life of the brake component. The line focuses on delivering rotors that maintain structural integrity and performance under typical driving conditions, making it suitable for rear brake applications on vehicles like the Acura MDX.

Product Details and Compatibility

This disc brake rotor is engineered to meet the specifications required for the rear brakes of Acura MDX vehicles. The part number JBR1781EVC ensures compatibility and proper fitment, reducing the risk of installation issues. The Geomet coating applied to the rotor surface helps prevent rust buildup, which is especially beneficial in regions with high humidity or road salt exposure. This rotor is intended for use in disc brake systems and is designed to maintain consistent braking performance over time.

Common Applications and Problem Solving

  • Replacement for worn or warped rear brake rotors on Acura MDX
  • Addresses brake noise caused by rust or corrosion buildup
  • Helps restore braking efficiency and pedal feel
  • Prevents premature rotor deterioration in corrosive environments
  • Suitable for routine maintenance or brake system repairs

Installation Notes and Tips

When installing the Power Stop - Rear Genuine Geomet Coated Rotor (JBR1781EVC), ensure the rotor surface is clean and free of any protective oils before mounting. Verify that the rotor matches the vehicle’s rear brake specifications for the Acura MDX. It is recommended to inspect brake pads and hardware during installation to ensure optimal braking performance. Proper torque specifications should be followed to avoid rotor warping.

Quality Assurance and Warranty

Power Stop manufactures this rotor to meet industry standards for durability and performance. The Geomet coating enhances corrosion resistance, contributing to the rotor’s longevity. While specific warranty details are not provided here, Power Stop products typically come with manufacturer-backed quality assurance. For warranty information, refer to Power Stop’s official documentation or contact authorized distributors.

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
2020AcuraMDXRearPower Stop - Rear Genuine Geomet Coated Rotor
2019AcuraMDXRearPower Stop - Rear Genuine Geomet Coated Rotor
2018AcuraMDXRearPower Stop - Rear Genuine Geomet Coated Rotor
2017AcuraMDXRearPower Stop - Rear Genuine Geomet Coated Rotor

* 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:

42510-TRX-A0042510-TZ5-H10

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