Brembo 08.4738.14 Disc Brake Rotor - Rear

Overview of Brembo Premium OE Equivalent Rotor 08.4738.14

The Brembo Premium OE Equivalent Rotor 08.4738.14 is engineered for reliable braking performance on select Mercedes-Benz models. Designed as a solid disc brake rotor, it offers consistent stopping power and durability for vehicles like the 190E, 260E, 300CE, 300D, 300E, and E300.

• Material: Grey cast iron for effective heat dissipation
• Outside Diameter: 258 mm
• Centering Diameter: 67 mm
• Height: 53.5 mm
• Nominal Thickness: 9 mm with a minimum thickness of 7.3 mm
• Number of Holes: 5
• Fixing Screws: Included for installation
• Solid rotor design for consistent braking
• Torque Specification: 120 Nm

Details on the Premium OE Equivalent Rotor Line

The Brembo Premium OE Equivalent Rotor line is designed to meet original equipment specifications, providing a direct replacement that maintains the braking characteristics intended by the manufacturer. This rotor line focuses on quality materials and precise manufacturing tolerances, ensuring compatibility and performance for Mercedes-Benz vehicles requiring part number 08.4738.14.

Technical Description and Compatibility

This disc brake rotor is constructed from grey cast iron, a material known for its balance of strength and heat management, which helps reduce brake fade during operation. The rotor measures 258 mm in outside diameter and 53.5 mm in height, with a centering diameter of 67 mm to ensure proper fitment on the hub. The solid rotor design features five mounting holes and comes with fixing screws included, simplifying the installation process. The nominal thickness of 9 mm and minimum thickness of 7.3 mm provide a durable braking surface that meets Mercedes-Benz specifications for models such as the 190E, 260E, 300CE, 300D, 300E, and E300.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing reduced braking efficiency due to rotor surface wear
• Eliminating noise and vibration from uneven rotor surfaces
• Restoring proper rotor thickness to meet safety standards
• Ensuring secure rotor mounting with included fixing screws

Installation Notes and Tips

When installing the Brembo 08.4738.14 rotor, ensure the hub surface is clean and free of debris to maintain proper centering. Use the included fixing screws to secure the rotor before mounting the wheel. Torque the screws to the specified 120 Nm to avoid over-tightening or under-tightening, which can affect rotor performance. It is recommended to inspect brake pads and hardware during installation to ensure overall braking system integrity.

Quality Assurance and Warranty

Brembo's Premium OE Equivalent Rotor line adheres to strict manufacturing standards to provide consistent quality and fitment. Each rotor undergoes rigorous testing to meet original equipment specifications. While specific warranty details for part number 08.4738.14 should be confirmed with the supplier, Brembo products typically come with a limited warranty covering defects in materials and workmanship.