Fitment questions?
Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.
Product details
An individual Wilwood EPB right electric parking brake caliper, finished in black, is specified here. Use the 1.25-inch piston bore, 4.75-inch mounting centers and 0.81-inch rotor width to compare it with the existing brake assembly. An electric motor and reduction drive operate this separate parking caliper. The brake-system controller, harness and dashboard switch are separate components. Mounting geometry, motor clearance and rotor width must all be checked; this is one caliper rather than a complete parking-brake conversion. Wilwood Engineering was founded by Bill Wood in 1977 and is based in Camarillo, California. Its disc brake design and manufacturing work includes master cylinders, valves, fittings and brake lines as well as rotors and calipers. The company serves motorsport, street-performance and specialized applications in which the entire brake system determines component choice.
Technical Details
- Manufacturer part number: 120-15700-BK
- Component: Electric Parking Brake; one individual caliper
- Placement: Right
- Construction and finish: aluminum / Steel; Black Powder Coat
- Mounting interface: Lug; mounting centers 4.75 inches
- Mount height: 0.36 inches
- Hydraulic inlet: none; this is a separate parking caliper
- Pistons: 1; steel; bore dimensions 1.25 inches
- Actuation: electric motor and gear drive
- Dust boots: No
- Brake pad shape: 6407; shape number does not specify a friction compound
- Nominal rotor width: 0.81 inches
- Rotor width range: 0.75–0.81 inches
- Rotor diameter range: 11.00–14.00 inches
- Caliper weight reference: 4.9 lb
One electric parking caliper with its motor; the control module, harness, dashboard switch, rotor and vehicle-specific mounting adapters are separate. Confirm the required pad configuration before assembly.
Fitment & Compatibility
Use this motor-operated caliper only as a parking brake in a properly engineered installation. Confirm the motor side, rotor centering and mounting plate. The controller, electrical harness, switch and vehicle-specific attachment hardware must be selected separately; no hydraulic inlet is used.
Wilwood caliper specifications · Wilwood technical reference
PMB Performance brings over 20 years of parts and fitment experience to brake component selection. A photograph of the existing brake and its mounting measurements helps us check the required configuration.
