Wilwood 120-12070 Mechanical Parking Brake Caliper - MC4

The Wilwood MC4 Mechanical Parking Brake Caliper is a cable-operated brake caliper designed for vehicle applications requiring a separate, mechanically actuated parking brake system. This versatile caliper combines high-output performance with straightforward design and construction, making it an ideal solution for custom builds, hot rods, and performance vehicles.

Key Features:

• 1.19-inch aluminum piston with full dust boot protection against moisture and debris
• Sliding caliper design with steel mounting bracket included
• Available in right-hand and left-hand configurations
• Lever cartridge clocks in three positions for optimized cable routing
• Accepts .310-inch diameter barrel-ended parking brake cable
• Manual adjuster compensates for pad and rotor wear without special tools
• Noise-dampening features ensure quiet, rattle-free operation
• Integrated cable return spring for consistent engagement
• High-gloss, high-temperature powder coat finish resistant to brake fluid
• Available in black, silver, or red with Wilwood signature logo

The MC4 caliper's engineered design provides reliable parking brake performance while maintaining ease of installation and adjustment. The clocking capability of the lever cartridge allows for flexible cable routing in tight engine bay applications, and the tool-free adjustment system simplifies maintenance over the life of the brake system.