Wilwood 120-17271 Mechanical Parking Brake Caliper - MC4

The Wilwood MC4 Mechanical Parking Brake Caliper is a cable-operated disc brake caliper designed for vehicle applications requiring a separate, mechanically actuated parking brake system. This versatile caliper combines high-output braking performance with a straightforward design that ensures reliable operation.

Key Features:

• Cable-operated mechanical actuation for parking brake applications
• Sliding caliper design with included steel mounting bracket
• 1.19-inch aluminum piston with full dust boot protection against moisture and debris
• Lever cartridge can be clocked in three positions for optimized cable routing
• Accepts .310-inch diameter barrel-ended parking brake cable
• Available in right-hand and left-hand configurations
• Noise-dampening features for quiet, rattle-free operation
• Manual adjuster allows tool-free incremental adjustment to compensate for pad and rotor wear
• Integrated cable return spring for consistent lever operation
• High-temperature, brake fluid-resistant powder coat finish available in black or red

Engineered for multi-use applications, the MC4 caliper provides a simple yet effective solution for parking brake requirements on custom builds, restoration projects, and performance vehicles. The convenient mounting bracket and adjustable lever positioning make installation straightforward, while the durable construction ensures long-term reliability.