Zimmermann 400.3664.52 Disc Brake Rotor - Front

Overview of Zimmermann Disc Brake Rotor 400.3664.52

The Zimmermann disc brake rotor 400.3664.52 is engineered for select Mercedes-Benz models including the C350, E250, E300, E350, E400, S400L, SLC200, SLC300, and SLK300. Designed with precision, this perforated rotor offers reliable braking performance and durability for your vehicle.

• High-carbon machining for enhanced wear resistance
• Perforated brake disc type for improved heat dissipation
• Coated surface to reduce corrosion and extend service life
• Outer diameter of 322 mm and thickness of 32 mm
• Hub bore diameter of 67 mm with a bolt hole circle of 112 mm
• Minimum thickness specification of 29.4 mm ensures safety margins
• Weight of 10.8 kg for balanced performance
• Compatible with multiple Mercedes-Benz models

Technical Details and Specifications

This Zimmermann disc brake rotor (part number 400.3664.52) features a perforated design that enhances braking efficiency by allowing better heat and gas dissipation during operation. The rotor’s high-carbon machining improves resistance to wear and thermal stress, which is critical for maintaining consistent braking performance. With a 322 mm outer diameter and 32 mm thickness, it meets the precise fitment requirements for the specified Mercedes-Benz vehicles. The rotor’s 6/5 hole arrangement and 112 mm bolt hole circle ensure secure mounting, while the coated surface helps prevent rust and corrosion over time. The hub bore diameter of 67 mm aligns with factory specifications, maintaining proper rotor alignment and balance.

Compatible Mercedes-Benz Models

• Mercedes-Benz C350
• Mercedes-Benz E250
• Mercedes-Benz E300
• Mercedes-Benz E350
• Mercedes-Benz E400
• Mercedes-Benz S400L
• Mercedes-Benz SLC200
• Mercedes-Benz SLC300
• Mercedes-Benz SLK300

Common Issues Addressed by This Rotor

• Brake fade caused by overheating during extended use
• Uneven brake pad wear due to rotor surface imperfections
• Corrosion and rust buildup reducing braking efficiency
• Vibration or pulsation during braking from warped rotors
• Reduced stopping power from worn or undersized rotors

Installation Notes and Tips

When installing the Zimmermann disc brake rotor 400.3664.52, ensure the rotor surface is clean and free of contaminants before mounting. Verify that the rotor thickness meets or exceeds the minimum thickness of 29.4 mm to maintain safety standards. Use the correct torque specifications for the 6/5 hole arrangement and 112 mm bolt circle to secure the rotor properly. It is recommended to replace brake pads simultaneously to optimize braking performance and avoid premature wear. Always check for proper alignment and balance after installation to prevent vibration issues.

Quality Assurance and Warranty

Zimmermann rotors are manufactured to meet strict quality standards, including compliance with ABE No. Kba 60872 certification. The high-carbon machining and coated surface contribute to long-lasting durability and consistent braking performance. While specific warranty details may vary, Zimmermann products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.