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PRODUCT DESCRIPTION
Product details
MC4 Mechanical
Wilwood's MC4 mechanical parking brake caliper is a multi-purpose, cable-actuated brake caliper that combines high performance with a simple design and construction, and is the perfect solution for vehicles requiring a mechanically-actuated independent parking brake caliper. The available calipers are designed to accept rotors from 0.310" to 1.10" thick depending on the part number, with a diameter range of 11.00" to 14.00". The MC4 combines an efficient die-cast body with a forged anvil for superior strength under load, while being lightweight at only 3.30 lbs (2.95 without pads). Each caliper includes our high-friction, high-static holding Composite Metallic (CM) brake pads and comes pre-installed with noise-dampening shims. Designed with noise-dampening features for quiet, vibration-free operation, the MC4 sliding caliper includes a steel bracket for easy mounting. Available in both right and left hand, the lever cartridge can be adjusted in three positions for optimal placement and easy cable installation. The 1.19" aluminum piston is fully dust-booted to prevent the entry of moisture and debris. Each caliper is equipped with a cable return spring, and the mechanical lever accepts a 0.310" diameter barrel-end parking brake cable*. The convenient manual adjuster requires no special tools, allowing for incremental adjustment to compensate for pad and rotor wear. MC4 calipers are available in black or bright red high-temperature, brake fluid-resistant powder coat and feature the distinctive Wilwood logo. class="Gray11B">Aluminum
Rotor Dimensions
| Rotor Width (in) | 1.10 |
| Rotor Diameter (in) | 14.00 |
Pad Dimensions
| Pad Area (in²) | 1.7 |
| Pad Volume (in³) | 0.26 |
Service Rating and Material
| Material | Cast Aluminum |
| Weight (lbs) | 3.8 |
Colors and Finish
| Color | Anodized |
| Finish | Type III Anodized |
Mounting
| Mounting Center (in) | 2.00 |
| Mounting Position | |
| Mounting Side | Left |
| Mounting Type | Floating |
Specifications
Rotor Compatibility
| Rotor Width (in) | 1.10 | ||
| Maximum Rotor Width (in) | 1.10 | ||
| Minimum Rotor Width (in) | 0.99 | ||
| Maximum Rotor Diameter (in) |
| Minimum Rotor Diameter (inches) |
11.00 |
|
Brake Pad Specifications
| Brake Pad Type 1 | 6407 |
| Brake Pad Type 2 | N/A |
| Brake Pad Type 3 | N/A |
| Total Pad Area (in²) | 1.7 |
| Total Pad Volume (in³) | 0.26 |
| Mounting |
Piston
Specifications| Piston Bore 1 (in) | 1.19 |
| Piston Bore 2 (in) | |
| Piston Bore 3 (in) | |
| Total Piston Area (in²) | 1.11 |
Mounting Specifications
| Mounting Type | Floating |
| Mounting Side | Left |
| Mounting Center (inches) | 2.00 |
| Mounting Hole Size (in) | 0.67 |
| Mounting Height (in) | |
| Inlet Thread Size | N/A |
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