Zimmermann 247-423-03-12 Front Brake Disc Rotor for Mercedes-Benz B-Class

The Zimmermann 247-423-03-12 is a high-quality front brake disc engineered for Mercedes-Benz B-Class (W247) vehicles. This internally vented brake rotor delivers reliable stopping power and meets strict European ECE R90 safety standards for braking performance.

Technical Specifications:

• Outer Diameter: 305mm (12.0 inches)
• Thickness: 28mm
• Minimum Thickness: 25.4mm
• Height: 51mm
• Bolt Hole Circle Diameter: 112mm
• Bolt Pattern: 5-hole configuration
• Center Bore: 67mm
• Design: Internally vented for enhanced heat dissipation
• Certification: ECE R90 Approved

Zimmermann is a trusted OE supplier to European manufacturers, producing brake components that meet or exceed original equipment specifications. This brake disc features precision-balanced construction and high-quality cast materials designed to withstand the demands of everyday driving while maintaining consistent braking performance. The vented design promotes efficient heat dissipation, reducing brake fade and extending component life.