Fitment questions?
Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.
Product details
This black Wilwood caliper uses the 10.24-inch lug centers required by the Ram 2500/3500 TX6-DM conversion. A right front assembly, it contains six dust-booted stainless pistons in 2.00/1.88/1.88-inch bore sizes. Its forged body and 8.70-square-inch effective area must be paired with the package's rotor and plumbing rather than mixed with a different truck's direct-mount hardware. 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: 120-17602-BK. Type: TX6-DM Forged Lug Mount caliper.
- Pad fit uses shape 10120. Match the pad to the rotor and intended operating conditions.
- Construction and surface: forged aluminum, finished in Black Powder Coat.
- Rotor dimensions: outside diameter 15.00 inches; nominal width 1.50 inch, with width limits of 1.42–1.50 inch.
- Hydraulic inlet thread: 1/8-27 NPT. Match the fitting thread and sealing arrangement to the brake hose.
- Bore sequence 2.00/1.88/1.88 inches across 6 pistons. Piston construction: stainless steel; specified effective area 8.70 square inches.
- Attachment geometry: lug mount with 10.24-inch centers; right hand.
- Piston dust boots: yes.
- 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 14.2 lb.
Fitment & Compatibility
Verify the 2014–2023 Ram conversion and the 15.00-inch-diameter rotor with 1.50-inch width assembly. Check the wheel against the clearance diagram, confirm the flexline and caliper inlet agree, and preserve the correct right-hand bore sequence when replacing this unit.
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.
