Wilwood 120-15484-RD Mechanical Parking Brake Caliper - MC4 Right-Hand Red 1.19 Piston

The Wilwood MC4 Mechanical Parking Brake Caliper (120-15484-RD) is a cable-operated, single-piston sliding caliper engineered for vehicle applications that require a dedicated, mechanically actuated parking brake. This right-hand caliper features a high-gloss red powder coat finish and delivers outstanding holding force with a straightforward, low-maintenance design.

The MC4 combines an efficient die-cast aluminum body with a forged billet anvil for superior strength under load while keeping overall weight to just 3.30 lbs (2.95 lbs without pads). It is compatible with rotors ranging from .310" to 1.10" thick and 11.00" to 14.00" in diameter.

Key Features:

• Right-hand construction — also available in left-hand (120-15485-RD)
• 1.19" aluminum piston fully dust-booted to seal out moisture and debris
• 4.75" mounting bracket included for convenient bolt-on installation
• Lever cartridge clocks in three positions for optimum cable routing flexibility
• Accepts a .310" diameter barrel-ended parking brake cable with included cable return spring
• Tool-free manual adjuster for incremental pad and rotor wear compensation
• Noise-dampening design for quiet, rattle-free operation
• Includes Composite Metallic (CM) brake pads with noise-canceling shields pre-installed
• High-gloss, high-temp, brake fluid-resistant red powder coat finish with Wilwood signature logo

The MC4 is sold individually and is an ideal solution for custom brake builds, street rods, race vehicles, and any application requiring a separate mechanical parking brake caliper. The matching left-hand caliper is available under part number 120-15485-RD.