Fitment questions?
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Product details
Red electric parking calipers, controller, switch and harness suit the specified 0.39-inch rear rotor width. Verify custom mounts and service brakes. This is a separate static-parking system for a custom installation, not a complete service-brake conversion. Since its founding by Bill Wood in 1977, Wilwood Engineering has designed and manufactured disc brake systems and components. The company is based in Camarillo, California. Calipers, master cylinders, rotors, brake lines, fittings and valves make up a range serving motorsport, street-performance and specialized applications, with each component chosen for the complete system.
Technical Details
- Included pad compound: BP-10
- Piston material: Steel
- Mounting hardware: Included; verify the installed fastener engagement
- Not included: brake rotors, vehicle-specific mounting brackets, hydraulic service brakes
- Electronic parking controls: Controller, switch and wiring harness included; retain the supplied 40-amp fuse in the primary 12V positive circuit
- Parking use: Static holding only; not an emergency stopping brake; retain separate hydraulic service braking
- Nominal mating rotor width: 0.39 inch; this is rotor thickness, not rotor diameter; no rotors supplied
- Caliper mounting envelope: 4.75-inch lug-mount centers; nominal rotor diameter envelope 11–14 inches; verify custom bracket geometry
- Manufacturer part number: 140-18030-RD
- Brake assembly: rear conversion kit; Sold as a kit.
- Parking calipers: Electronic Parking Brake; 1 piston per caliper; Red Powder Coat
- Caliper mounting: Lug
Fitment & Compatibility
This is a universal rear parking-brake retrofit for a fabricated installation. Design and supply vehicle-specific caliper brackets after checking the rotor width, sweep, 4.75-inch mount centers and full wheel envelope. No rotors or hydraulic service brakes are included. The motors actuate static parking only; retain a separate hydraulic braking system. Install the supplied controller, switch and harness with a sound ground, an accessory feed and the specified fused 12V supply. Do not bypass the 40-amp fuse or use the parking calipers as an emergency stopping brake. The selected caliper pages specify a 0.15–0.39-inch rotor-width range; 0.39 inch is the nominal maximum, not the disc diameter.
Wilwood product specifications · Electronic parking installation · Axle measurement worksheet · Wilwood installation and compatibility information · Caliper specifications · Caliper specifications · Wilwood installation and compatibility information
Before purchase, send PMB Performance the rotor width, fabricated bracket dimensions and parking-control installation. Our over 20 years of parts and fitment experience helps identify the installation details that need to be checked.
Manufacturer warning — brake pads only: WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov.
