Wilwood 120-17264 MC4 Mechanical Parking Brake Caliper Right-Hand Gray Anodized

The Wilwood MC4 Mechanical Parking Brake Caliper (PN 120-17264) is a high-performance, cable-operated sliding caliper engineered specifically for applications that require a dedicated, mechanically actuated parking brake. This right-hand unit features a 4.75" bracket mount center and is finished in a durable Type-III hard anodized gray coating for long-lasting corrosion resistance.

Key Features:

• Die-cast body with forged billet anvil for superior structural strength under load
• 1.19" aluminum piston with full dust boot to protect against moisture and debris
• Lever cartridge clocks in three positions for optimal placement and simplified cable routing
• Accepts a .310" diameter barrel-ended parking brake cable with included cable return spring
• Tool-free manual adjuster allows incremental pad-and-rotor wear compensation
• Includes Composite Metallic (CM) high-friction, high static-hold brake pads pre-fitted with noise-canceling shields
• Steel mounting bracket included for convenient bolt-on installation
• Designed for disc widths of 0.178" to 0.250"
• Engineered noise-dampening features ensure quiet, rattle-free operation
• Lightweight construction — approximately 3.30 lbs. with pads

The MC4's sliding caliper design combines high-output braking performance with straightforward construction, making it an ideal solution for custom builds, kit cars, and performance vehicles that require a separate parking brake circuit. The Type-III hard anodized finish provides superior durability compared to standard powder coat, and Wilwood's signature logo is prominently featured on the caliper body.