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Product details
The red left front Wilwood Aero6-DM supplies the differential six-piston caliper in the 2013–2018 Ram 1500 arrangement. Internal fluid passages connect the banks, and the forged body uses the direct-lug geometry specified for that conversion. Founded in 1977 by Bill Wood, Wilwood Engineering is based in Camarillo, California. It designs and manufactures disc braking systems for motorsport, street-performance and specialized applications, with a component range covering calipers, brake rotors, master cylinders, valves, fittings and brake lines.
Technical Details
- Manufacturer part number: 120-17592-RD. Type: AeroDM Lug Mount caliper.
- Brake pad shape: 6617. Choose pad dimensions and friction material for the brake system.
- Caliper body: forged aluminum; finish: Red Powder Coat.
- Rotor channel: 1.25-inch nominal width. Specified width limits: 1.10–1.25 inch; rotor outside diameter: 12.19–13.56 inches.
- Hydraulic inlet thread: 1/8-27 NPT. Match the fitting thread and sealing arrangement to the brake hose.
- Piston arrangement: 6 stainless steel pistons; bore specification 1.75/1.62/1.62 inches. Effective piston area: 6.52 square inches.
- Mounting: lug, 5.91-inch centers; orientation: left hand. 0.52-inch holes.
- Piston dust boots: no.
- Component: one individual hydraulic brake caliper. Select the mating rotor, pads, mounting hardware and line connection to suit the complete brake assembly.
- Caliper component weight: approximately 8.9 lb.
Fitment & Compatibility
Check the matching Wilwood rotor and flexline package for the Ram 1500 2WD/4WD application. Vehicle model and caliper color do not substitute for confirming rotor offset, wheel clearance and the correct left-hand bore orientation.
With 20+ years of experience, PMB Performance can help assess the brake hardware. Provide the caliper number, rotor dimensions and bracket measurements when asking about compatibility.
