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Product details
Two pins and clips service one listed Wilwood W4A/W6A, AERO4/AERO6 or TX6R caliper. Match the 3.94-inch pin and required rotor-width version. Wilwood Engineering, founded in 1977 by Bill Wood, is based in Camarillo, California. The company designs and manufactures disc brake systems and supplies master cylinders, calipers, brake rotors, valves, fittings and lines for motorsport, street-performance and specialized installations. Select each component around the complete system’s requirements.
Technical Details
- Manufacturer part number: 180-9874
- Component: W4A/W6A/AERO4/AERO6/TX6R Retaining Pin and Clip Kit, Two Pins
- Material: Steel
- Published pin length: 3.94 inches
- Published pin/wire diameter: 0.250 inch
- Surface finish: Plated
- Package: Two retaining pins and clips; services one specified caliper
Fitment & Compatibility
Pad retainer and pin kit. Compare the pin form, length and retaining features with the installed caliper. Caliper family and rotor width must both match; a pin of similar length is not sufficient identification.
Manufacturer Reference
Wilwood component specifications and dimensions
PMB Performance can help identify the required brake component with over 20 years of parts experience. Send the kit details and original-part measurements.
