Centric 121.35179 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Mercedes-Benz Sprinter Models

The Centric C-TEK Standard Disc Brake Rotor 121.35179 is engineered for dependable braking performance on Mercedes-Benz Sprinter 1500, 2500, 3500, and 3500XD vehicles. Designed to meet OEM specifications, this solid rotor ensures consistent stopping power and durability.

• Compatible with Mercedes-Benz Sprinter 1500, 2500, 3500, and 3500XD
• Part number 121.35179 for precise fitment
• Solid disc brake rotor with smooth surface finish
• Nominal thickness of 0.700 inches (18.000 mm) and discard thickness of 0.630 inches (16.000 mm)
• Overall height of 2.210 inches (56.300 mm) and outside diameter of 11.700 inches (297.300 mm)
• Floating disc mounting with 5 lug holes and 6 stud holes
• Center hole diameter of 3.340 inches (85.000 mm) and mounting bolt hole circle diameter of 130.000 mm (5.110 inches)

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers rotors manufactured to meet or exceed OEM standards for fit, form, and function. This product line focuses on providing solid rotors with smooth surfaces designed for reliable braking performance and long service life. The 121.35179 rotor is part of this line, delivering consistent braking for Mercedes-Benz Sprinter vehicles without ABS tone rings or included bearings, ensuring compatibility with factory components.

Product Specifications and Features

This disc brake rotor features a solid design with a smooth surface type, optimized for standard braking applications. The nominal thickness is 0.700 inches (18.000 mm), with a discard thickness of 0.630 inches (16.000 mm), indicating when replacement is necessary to maintain safe braking. The rotor’s overall height measures 2.210 inches (56.300 mm), and the outside diameter is 11.700 inches (297.300 mm), matching the exact dimensions required for proper fitment on specified Sprinter models.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing reduced braking efficiency due to rotor thickness below discard limits
• Resolving noise or vibration issues from uneven rotor surfaces
• Upgrading to OEM-spec rotors for consistent braking performance
• Ensuring proper fitment on Mercedes-Benz Sprinter 1500, 2500, 3500, and 3500XD

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify rotor thickness with a micrometer to confirm it meets nominal specifications. This rotor mounts using a floating disc mounting system and requires 5 lug holes and 6 stud holes alignment. Bearings and ABS tone rings are not included and should be reused or replaced as needed. Proper torque specifications should be followed during installation to avoid rotor warping.

Quality Assurance and Warranty

Centric’s C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number 121.35179 should be confirmed with the supplier, Centric typically offers coverage against defects in materials and workmanship under normal use conditions.