Brembo 09.A047.31 Disc Brake Rotor - Front

Overview of Brembo Disc Brake Rotor for Mini Cooper

The Brembo 09.A047.31 disc brake rotor is engineered specifically for Mini Cooper models, offering reliable braking performance with high carbon material and UV coated rust resistance. Designed to meet OE specifications, this rotor ensures consistent stopping power and durability.

• High carbon material for enhanced heat dissipation and wear resistance
• UV coated rust-resistant finish to protect against corrosion
• Precision centering diameter of 64.1 mm for accurate fitment
• Nominal thickness of 21.9 mm with a minimum thickness of 20.4 mm
• Outside diameter of 294 mm with 4 mounting holes
• Private vented (Pvt) rotor design for improved cooling
• Torque specification of 120 Nm for proper installation

Detailed Product Description

This Brembo disc brake rotor, part number 09.A047.31, is crafted from high carbon steel to provide a balance of strength and thermal conductivity, reducing the risk of warping under heavy braking conditions. The rotor features a 294 mm outside diameter and a 64.1 mm centering diameter, ensuring precise alignment on Mini Cooper brake hubs. Its vented design (Pvt) promotes airflow to maintain optimal operating temperatures during braking. The UV coated surface offers protection against rust and corrosion, extending the rotor's service life in various driving environments.

The rotor thickness is carefully controlled, with a nominal thickness of 21.9 mm and a minimum thickness of 20.4 mm, maintaining braking efficiency and safety. The 4-hole mounting pattern matches Mini Cooper specifications, and the recommended torque for installation is 120 Nm to secure the rotor properly without damage.

About the Premium UV Coated OE Equivalent Rotor Line

The Premium UV Coated OE Equivalent Rotor line by Brembo is designed to provide rotors that meet or exceed original equipment standards. This product line focuses on durability and corrosion resistance through UV coating technology, ensuring rotors maintain their integrity and appearance over time. The 09.A047.31 rotor is part of this line, offering Mini Cooper owners a reliable replacement that aligns with factory specifications.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Mini Cooper vehicles
• Addressing brake pulsation caused by uneven rotor surfaces
• Reducing rust and corrosion buildup on brake components
• Improving braking consistency and heat dissipation
• Ensuring proper rotor thickness for safe braking performance

Installation Notes and Tips

• Verify rotor dimensions and hole pattern match your Mini Cooper model
• Use a torque wrench to tighten mounting bolts to 120 Nm
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Clean rotor surface before installation to remove any protective coatings or debris
• Check for proper rotor centering to avoid brake vibration

Quality Assurance and Warranty

Brembo rotors, including part number 09.A047.31, are manufactured to meet strict quality standards for material composition and dimensional accuracy. The Premium UV Coated OE Equivalent Rotor line includes corrosion-resistant coatings to extend product life. Warranty coverage details should be confirmed with the point of purchase or Brembo directly, as they may vary by region.