Fitment questions?
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Product details
This anodized Wilwood EPB left electric parking brake caliper uses a 4.75-inch lug mount and the 1.25-inch rotor-width configuration. It is sold as one caliper, with its piston and mounting specification selected for the complete 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. Bill Wood established Wilwood Engineering in 1977. From Camarillo, California, the company designs and manufactures calipers, rotors, master cylinders, valves, fittings and brake lines as part of its disc brake range. Its motorsport, street-performance and specialized products are chosen around the requirements of the whole braking system.
Technical Details
- Manufacturer part number: 120-15688
- Component: Electric Parking Brake; one individual caliper
- Placement: Left
- Construction and finish: aluminum / Steel; Type III Anodize
- Nominal rotor width: 1.25 inches
- Rotor width range: 1.19–1.25 inches
- Rotor diameter range: 11.00–14.00 inches
- Caliper weight reference: 5.1 lb
- Mounting interface: Lug; mounting centers 4.75 inches
- Mount height: 1.18 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
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
With over 20 years of experience in parts and fitment, PMB Performance can help you compare the actual brake assembly. Include rotor width, mounting centers and the existing caliper details when requesting assistance.
