Wagner Brake ZX939 Disc Brake Pad Set - Front

Reliable Disc Brake Pads for Mini Cooper Vehicles

The Wagner Brake QuickStop ZX939 disc brake pad set is engineered to provide consistent braking performance for Mini Cooper models. Designed with semi-metallic friction material and advanced features, these pads offer dependable stopping power and durability.

• Semi-metallic friction material for balanced performance and wear resistance
• Outer and inner pad friction material thickness of 0.685 inches
• Slotted design to help reduce heat and improve pad cleaning
• Chamfered edges to minimize noise and vibration
• Includes pad shims and abutment clips for proper fit and function
• FMSI number 7841-d939 for precise identification

About the Wagner Brake QuickStop Product Line

The QuickStop line from Wagner Brake focuses on delivering reliable braking components that meet or exceed OEM specifications. This product line emphasizes consistent friction performance and durability, making it suitable for daily driving conditions. The ZX939 disc brake pad set is part of this line, offering features like slotted pads and chamfered edges to enhance braking efficiency and reduce noise in Mini Cooper vehicles.

Product Details and Specifications

The ZX939 disc brake pad set features semi-metallic friction material on both the outer and inner pads, each with a thickness of 0.685 inches. The slotted design helps dissipate heat and remove debris from the pad surface, contributing to more stable braking performance. Chamfered edges reduce the likelihood of noise and vibration during braking. Included pad shims and abutment clips ensure proper installation and alignment within the brake caliper assembly. This set does not include a pad wear sensor.

Compatible Vehicles and Common Applications

• Replacement disc brake pads for Mini Cooper models
• Addresses issues such as brake squeal and vibration
• Helps restore braking performance and pedal feel
• Reduces uneven pad wear and heat buildup
• Suitable for routine maintenance and brake system repairs

Installation Notes and Tips

When installing the Wagner Brake QuickStop ZX939 disc brake pads, ensure the brake rotor surface is clean and free of debris. Properly position the included pad shims and abutment clips to maintain correct pad alignment and reduce noise. Since these pads do not include wear sensors, verify sensor compatibility if your vehicle requires them. Follow manufacturer torque specifications for caliper hardware during reassembly.

Quality Assurance and Warranty Information

Wagner Brake QuickStop disc brake pads are manufactured to meet industry standards for safety and performance. The ZX939 part number undergoes rigorous quality control to ensure consistent friction characteristics and durability. Warranty coverage details should be confirmed with the product documentation or supplier.