Brembo 08.A863.11 Disc Brake Rotor - Rear

Overview of Brembo Disc Brake Rotor 08.A863.11

The Brembo Premium UV Coated OE Equivalent Rotor 08.A863.11 is engineered for reliable braking performance on Jeep Commander and Grand Cherokee models. Designed with durability and precision, this solid disc brake rotor offers consistent stopping power and corrosion resistance.

• Material: Grey cast iron for strength and heat dissipation
• Centering Diameter: 72 mm for accurate fitment
• Height: 66.3 mm ensuring proper alignment
• Minimum Thickness: 12.5 mm for safe operation
• Nominal Thickness: 14 mm for optimal rotor life
• Number of Holes: 5 for secure mounting
• Outside Diameter: 320 mm matching OEM specifications
• Rust Resistant Coating: UV coated to reduce corrosion
• Rotor Type: Solid design for consistent braking
• Torque Specification: 115 Nm for proper installation

Details on the Premium UV Coated OE Equivalent Rotor Line

The Brembo Premium UV Coated OE Equivalent Rotor line is designed to meet or exceed original equipment standards. Featuring a UV protective coating, these rotors resist rust and corrosion, extending service life while maintaining performance. This product line focuses on delivering OE-equivalent fit and function, making it suitable for Jeep Commander and Grand Cherokee vehicles requiring reliable brake components.

Product Description and Specifications

This disc brake rotor is constructed from grey cast iron, a material known for its excellent thermal conductivity and durability under braking stress. The rotor measures 320 mm in outside diameter and 66.3 mm in height, dimensions that ensure compatibility with the braking system of Jeep Commander and Grand Cherokee models. The solid rotor design provides consistent braking without the complexity of vented rotors. The UV coating protects the rotor surface from rust, which is critical for maintaining braking efficiency over time. With a centering diameter of 72 mm and five mounting holes, the rotor aligns precisely with the vehicle hub. The nominal thickness of 14 mm and minimum thickness of 12.5 mm define the rotor’s usable lifespan before replacement is necessary. Installation requires tightening to a torque specification of 115 Nm to ensure safety and performance.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Jeep Commander and Grand Cherokee
• Addressing brake pulsation caused by uneven rotor surfaces
• Reducing rust and corrosion buildup on brake rotors
• Restoring proper braking performance and pedal feel
• Ensuring OEM-level fitment and safety compliance

Installation Notes and Tips

• Verify rotor thickness before installation; do not install below 12.5 mm minimum thickness
• Clean mounting surface to remove rust or debris for proper rotor seating
• Use a calibrated torque wrench to tighten mounting bolts to 115 Nm
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Follow vehicle manufacturer guidelines for brake system maintenance

Quality Assurance and Warranty

Brembo rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. The Premium UV Coated OE Equivalent Rotor line includes a rust-resistant coating to extend rotor life. While specific warranty details may vary, Brembo products typically come with a limited warranty against manufacturing defects. Always consult product documentation or authorized sources for exact warranty terms.