Wilwood 120-17144-BK MC4 Mechanical Parking Brake Caliper Left-Hand Black

The Wilwood MC4 Mechanical Parking Brake Caliper is a multi-use, cable-operated caliper engineered for applications requiring a separate, mechanically actuated parking brake. Combining high-output stopping performance with straightforward design, the MC4 is an ideal upgrade or replacement for custom and performance brake systems.

The caliper body features an efficient die-cast construction with a forged billet anvil for superior strength under load, while keeping overall weight to just 3.30 lbs. (2.95 lbs. without pads). Supplied with Composite Metallic (CM) high-friction, high static-hold brake pads pre-fitted with noise-canceling shields, the MC4 delivers quiet, rattle-free operation right out of the box.

Key Features:

• Cable-operated floating caliper with 1.19" aluminum piston, fully dust booted to exclude moisture and debris
• Lever cartridge can be clocked in three positions for optimum cable routing and positioning
• Accepts a 0.310" diameter barrel-ended parking brake cable; includes cable return spring
• Steel mounting bracket included; 2.00" center-to-center offset hole pattern (floating style, 0.67" diameter holes)
• Tool-free manual adjuster for incremental pad-wear compensation — no special tools required
• Compatible with rotors 0.810" thick, 11.00"–12.88" diameter range
• Available in right-hand and left-hand configurations (this listing: Left-Hand)
• Finished in high-gloss black powder coat — high-temp, brake fluid resistant
• Features Wilwood's signature logo

The MC4 is sold individually and includes CM brake pads, noise-canceling shields, cable return spring, and steel mounting bracket. Powder coat finish is high-temp and brake fluid resistant for lasting durability in demanding environments.