PowerStop EBR877EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet High Carbon Coated Rotor Overview

The Power Stop - Front Genuine Geomet High Carbon Coated Rotor (Part Number EBR877EVC) is engineered for reliable braking performance on select Mercedes-Benz models. Designed with high carbon cast iron and a rust-resistant Geomet coating, this vented disc brake rotor offers durability and consistent stopping power for vehicles like the Mercedes-Benz C300, C350, E250, E350, E400, and SLC300.

• Constructed from high carbon cast iron for enhanced heat dissipation
• Vented rotor design to reduce brake fade during extended use
• Geomet rust-resistant coating to protect against corrosion
• Nominal thickness of 1.26 inches (32.00 mm) with discard thickness at 1.16 inches (29.40 mm)
• Overall height of 2.50 inches (64.50 mm) and outside diameter of 12.70 inches (322.40 mm)
• Mounting bolt hole circle diameter of 4.40 inches (112.00 mm) with 5 lug holes

Product Line Details: Power Stop - Front Genuine Geomet High Carbon Coated Rotor

This rotor is part of the Power Stop - Front Genuine Geomet High Carbon Coated Rotor line, which focuses on delivering rotors with a high carbon content and a Geomet coating. The high carbon cast iron material improves thermal conductivity and reduces the risk of warping under heavy braking conditions. The Geomet coating provides a protective layer that resists rust and corrosion, extending the rotor's service life. This product line is designed to meet or exceed OEM specifications for front disc brake rotors on compatible Mercedes-Benz vehicles.

Detailed Product Description

The EBR877EVC rotor features a vented design that allows air to flow between the rotor surfaces, helping to dissipate heat more effectively during braking. This reduces the likelihood of brake fade and maintains consistent braking performance. The rotor's nominal thickness is 1.26 inches (32.00 mm), with a discard thickness of 1.16 inches (29.40 mm), ensuring a clear maintenance threshold for safe operation. The overall height and outside diameter are engineered to match factory specifications, ensuring proper fitment and function. The 5-lug hole pattern with a 4.40-inch (112.00 mm) bolt circle diameter is compatible with the specified Mercedes-Benz models, including the C300, C350, E250, E350, E400, and SLC300.

Applications and Problem Solving

• Replacement for worn or warped front disc brake rotors on Mercedes-Benz C300, C350, E250, E350, E400, and SLC300
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps restore braking efficiency lost due to rotor corrosion or surface damage
• Prevents premature rotor wear with high carbon material and rust-resistant coating
• Improves heat management to reduce brake fade during heavy or repeated braking

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (1.16 inches / 29.40 mm) before installation
• Clean mounting surfaces and inspect wheel studs for damage prior to installation
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Check brake pads for wear and replace if necessary to ensure optimal rotor performance
• Perform a proper bed-in procedure after installation to maximize braking efficiency

Quality Assurance and Warranty

The Power Stop - Front Genuine Geomet High Carbon Coated Rotor (EBR877EVC) is manufactured to meet OEM standards for fit, form, and function. The high carbon cast iron construction and Geomet coating contribute to long-lasting durability and corrosion resistance. While specific warranty details are not provided, Power Stop products typically adhere to industry quality controls to ensure reliable performance on compatible Mercedes-Benz vehicles.