Centric 121.35061 Disc Brake Rotor - Rear

Overview of Centric C-TEK Standard Disc Brake Rotor 121.35061

The Centric C-TEK Standard Disc Brake Rotor 121.35061 is engineered for reliable braking performance on select Mercedes-Benz models. Designed as a solid rotor with a smooth surface, it provides consistent stopping power for vehicles like the E200, E250, E320, E350, and E500.

• Compatible with Mercedes-Benz E200, E250, E320, E350, and E500 models
• Part number 121.35061 for precise identification
• Solid disc brake rotor with smooth surface finish
• Nominal thickness of 0.394 inches (10.000 mm) and discard thickness of 0.327 inches (8.300 mm)
• Overall height of 2.697 inches (68.500 mm) and outside diameter of 11.811 inches (300.000 mm)
• Five stud/lug holes with 0.591 inch (15.000 mm) diameter and 4.409 inch (112.000 mm) bolt circle diameter
• Center hole diameter of 2.638 inches (67.000 mm)
• Weight approximately 11 lbs (5 kgs)

Product Line Details: C-TEK Standard Disc Brake Rotors

The C-TEK Standard Disc Brake Rotors line by Centric offers a balance of quality and value for standard braking applications. This product line focuses on delivering rotors that meet OEM specifications without additional features such as venting or ABS tone rings. The 121.35061 rotor is a solid type, designed for straightforward replacement on compatible Mercedes-Benz vehicles, ensuring dependable braking performance with a smooth surface for consistent pad contact.

Technical Specifications and Features

This Centric rotor features a nominal thickness of 0.394 inches (10.000 mm) and a discard thickness of 0.327 inches (8.300 mm), indicating the minimum thickness before replacement is necessary. The overall height measures 2.697 inches (68.500 mm), and the outside diameter is 11.811 inches (300.000 mm), matching OEM dimensions for proper fitment. The rotor includes five stud/lug holes with a diameter of 0.591 inches (15.000 mm) arranged on a 4.409 inch (112.000 mm) bolt circle diameter. The center hole diameter is 2.638 inches (67.000 mm), ensuring correct mounting alignment. This solid rotor does not include an ABS tone ring or bearings, consistent with original equipment design.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below discard limits to maintain braking safety
• Resolving uneven brake pad wear due to rotor surface imperfections
• Eliminating noise or vibration issues related to damaged rotors
• Restoring proper braking performance on Mercedes-Benz E200, E250, E320, E350, and E500 models

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets minimum specifications
• Clean mounting surfaces to prevent rotor runout and ensure proper fit
• Use proper torque specifications on lug nuts to avoid rotor distortion
• Inspect brake pads and replace if worn to optimize rotor lifespan
• Check for compatibility with vehicle ABS systems; this rotor does not include an ABS tone ring

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Disc Brake Rotors to meet or exceed OEM standards for fit, form, and function. While specific warranty details for part number 121.35061 should be confirmed at the point of purchase, Centric generally offers coverage against defects in materials and workmanship. This rotor is designed to provide consistent braking performance when installed according to manufacturer guidelines.