Wilwood right AERO6-DS black caliper, 1.25-inch rotor width, 1.75/1.62/1.62-inch bores: angled logo side and open pad channel

Wilwood Black AERO6 Dust Seal Brake Caliper, Right, 1.75/1.62/1.62-Inch Pistons / 1.25-Inch-wide Rotor

SKU: 120-15526-BK

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Product details

Choose this right-hand Wilwood AERO6 Dust Seal when the installation calls for 1.75/1.62/1.62-inch pistons and 1.25-inch rotor width. The black 6-piston body uses a 7.09-inch radial pattern; check its complete geometry before substituting another caliper. Bill Wood founded Wilwood Engineering in 1977. Based in Camarillo, California, Wilwood designs and manufactures disc brake systems and parts for motorsport, street-performance and specialized applications, from calipers and rotors to master cylinders, valves, fittings and brake lines.

Technical Details

  • Manufacturer part number: 120-15526-BK
  • Component: Wilwood AERO6 Dust Seal; one caliper
  • Rotor width: 1.25-inch nominal; 1.10–1.28-inch permitted range
  • Rotor diameter range: 12.19–15.00 inches
  • Mounting: Right hand; Radial; 7.09-inch centers; 0.45-inch mounting holes
  • Mount height: 2.09 inches
  • Piston arrangement: 6 pistons; 1.75/1.62/1.62-inch bores; stainless steel
  • Hydraulic piston area: 6.52 square inches, as specified by Wilwood
  • Pad shape: Wilwood type 6617; compound selected separately
  • Body and finish: Forged aluminum; Black Powder Coat
  • Dust boots: Yes
  • Fluid inlet: 1/8-27 NPT

The dust-seal AERO6 is a six-piston caliper with differential bores and internal fluid transfer. Radial attachment allows bracket alignment in two planes; piston area and rotor-width capacity remain specific to the selected configuration.

Fitment & Compatibility

Use the caliper drawing to compare the mounting holes and body envelope with the installed brake assembly. Confirm piston sizes and brake balance before changing to a different bore configuration.

This listing covers one caliper. Match the brake pads, rotor, hose and mounting arrangement to the complete brake system.

Ask PMB Performance for help comparing this caliper with your existing assembly. Our over 20 years of experience are most useful when you provide rotor size, mounting details and the current piston configuration.