PowerStop EBR1234SCR Disc Brake Rotor - Front

Overview

PowerStop EBR1234SCR is a front disc brake rotor built as a direct bolt-on replacement for the original equipment design. It is made for BMW 528i and BMW 528i xDrive applications and uses a coated hat and edge finish to help resist corrosion where rotors are most exposed.

Key Features

• Part number EBR1234SCR for easy identification and ordering.
• Full cast, vented rotor construction with a smooth surface.
• Silver epoxy coating on the hat, outer edge, and vanes for corrosion resistance.
• Mill-balanced design matched to original equipment weight and vane count.
• Direct bolt-on replacement for OE riveted aluminum hat rotors.

Detailed Description

This PowerStop coated hat and edge rotor is engineered to match original equipment performance and specifications while adding corrosion protection in key areas. The vented, full cast design measures 12.99 inches in outside diameter with a 0.95-inch nominal thickness and 0.88-inch discard thickness, giving it the dimensions expected for the listed BMW fitments. The coated finish helps preserve appearance behind alloy wheels, while the smooth braking surface supports consistent pad contact. If you are replacing worn front brake rotors on a BMW 528i or BMW 528i xDrive, EBR1234SCR provides an OE-style solution with the correct mounting pattern and fitment details.

This part cross-references BMW OE numbers (e.g., 34 11 6 794 429, 34116896652) for the same application.

What It Is Used For

• Replacing worn or warped front brake rotors.
• Addressing brake pulsation during stopping.
• Restoring proper braking surface contact after rotor wear.
• Replacing corroded rotors with visible hat and edge rust.
• Maintaining OE-style fitment on BMW 528i and BMW 528i xDrive models.

Installation Notes and Tips

Verify rotor diameter, thickness, and bolt pattern before installation. This rotor is a front application and uses a 5-lug, 120 mm bolt circle. Confirm the vehicle’s brake configuration against the listed fitment before ordering. The part number EBR1234SCR should be matched to the application exactly during service.

Quality Assurance

PowerStop designs this rotor to match original equipment specifications, including weight and vane count, for confirmed fitment on the listed applications.