Wilwood 120-17477-BK Mechanical Parking Brake Caliper - MC4 Black

The Wilwood MC4 Mechanical Parking Brake Caliper is a high-performance, cable-operated brake caliper designed for vehicle applications requiring a separate, mechanically actuated parking brake system. This versatile caliper combines robust stopping power with straightforward design and construction for reliable performance.

Key Features:

• 1.19-inch aluminum piston with full dust boot protection to prevent moisture and debris contamination
• Sliding caliper design with included steel mounting bracket for easy installation
• Available in right-hand or left-hand configuration with lever cartridge that clocks in three positions for optimal cable routing
• Engineered with noise-dampening features for quiet, rattle-free operation
• Manual adjuster allows incremental adjustment for pad and rotor wear compensation without special tools
• Accepts standard .310-inch diameter barrel-ended parking brake cable
• Includes cable return spring for proper cable tension management
• Black high-gloss, high-temperature, brake fluid resistant powder coat finish with Wilwood signature logo

The MC4 caliper is ideal for custom builds, street rods, and performance vehicles where a dedicated mechanical parking brake is required. Its robust construction and adjustable design ensure long-lasting, reliable parking brake performance in demanding applications.