Centric 121.35062 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.35062

The Centric C-TEK Standard Disc Brake Rotor 121.35062 is engineered for reliable braking performance on select Mercedes-Benz models. Designed specifically for the E350, E500, and SL500, this vented rotor offers consistent stopping power and durability under normal driving conditions.

• Compatible with Mercedes-Benz E350, E500, and SL500 models
• Part number 121.35062 for precise identification
• Vented disc design with curved vane style for effective heat dissipation
• Nominal thickness of 1.102 inches (28.000 mm) and discard thickness of 1.000 inch (25.400 mm)
• Overall height of 2.543 inches (64.600 mm) and outside diameter of 12.283 inches (312.000 mm)
• Floating disc mounting with 5 lug holes, 0.591 inch (15.000 mm) diameter each
• Smooth surface type for consistent pad contact

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric focuses on delivering dependable, OE-quality replacement rotors. This product line emphasizes precise fitment and consistent performance, making it suitable for routine maintenance and brake system repairs on vehicles like the Mercedes-Benz E350, E500, and SL500. The rotors feature vented construction with curved vanes to help manage heat buildup during braking.

Product Details and Specifications

This Centric rotor features a vented design with curved vanes that promote efficient airflow and heat dissipation, reducing the risk of brake fade. The rotor’s nominal thickness is 1.102 inches (28.000 mm), with a discard thickness of 1.000 inch (25.400 mm), ensuring it meets safety standards for replacement. The overall height measures 2.543 inches (64.600 mm), and the outside diameter is 12.283 inches (312.000 mm), matching OEM dimensions for proper fitment. It includes a floating disc mounting system and five lug holes with a diameter of 0.591 inch (15.000 mm), designed to fit the specified Mercedes-Benz models. The smooth surface type ensures even pad wear and consistent braking feel. Note that this rotor does not include an ABS tone ring or bearings.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below manufacturer discard limits
• Improving braking performance on Mercedes-Benz E350, E500, and SL500
• Resolving noise or vibration issues related to rotor surface irregularities
• Maintaining proper heat dissipation to prevent brake fade during normal driving

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets minimum discard thickness
• Clean rotor surface and hub mounting area to prevent uneven contact
• Use proper torque specifications on lug nuts to avoid rotor warping
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Check for compatibility with vehicle ABS system as this rotor does not include an ABS tone ring

Quality Assurance and Warranty

Centric’s C-TEK Standard Disc Brake Rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. This rotor is designed to provide consistent braking performance and durability when installed according to manufacturer guidelines.