Wilwood Rear D154 Parking Brake Kit for Small Ford Housing Ends, Black Calipers and 2.66-Inch Offset; Conditional Lincoln Town Car 1990 Application

This black Wilwood rear conversion uses D154 twin-piston calipers and plain 12.19-inch rotors on a Small Ford housing end. Parking shoes inside the rotor hats supply the cable-operated function. The 2.66-inch offset is specific to this package, and the 1990 Lincoln Town Car application remains conditional on a matching measured axle. Wilwood Engineering was founded by Bill Wood in 1977 and is based in Camarillo, California. The company designs and manufactures disc brake systems and components, including calipers, brake rotors, master cylinders, valves, fittings, and brake lines. Its product range serves motorsport, street-performance, and specialized applications, with individual components selected to match the requirements of the complete brake system.

Technical Details

• Manufacturer part number: 140-12210
• Type: D154 Rear Parking Brake Kit
• Calipers: D154; 2 pistons per caliper; Black Powder Coat; floating mounting.
• Piston bores: 1.12, 1.12 inches; Stainless pistons. Included pad compound: BP-10.
• Rotors: 12.19-inch diameter × 0.81-inch width; Plain Face; Iron; Plain finish.
• Rear housing end: Small Ford. Axle-flange offset: 2.66 inches.
• Included: paired hydraulic calipers, pads, rotor/hat assemblies, internal parking-shoe assemblies and mounting components.
• Hydraulic flex lines are separate. Master cylinder, booster and spindles are not included; retain or select suitable matching components.
• Conditional minimum wheel diameter: 16 inches. Verify the complete clearance drawing for barrel and spoke offset before purchase.

Fitment & Compatibility

DS855 provides the housing and installation reference. Measure the actual flange, bearing and axle offset before purchase and confirm the Lincoln application with Wilwood; an original vehicle year does not identify a modified rear end. Check stud size, flange diameter and shock clearance around the new brackets. Hydraulic flex lines and parking cables are separate. Use the full conditional 16-inch wheel profile, with any proposed 15-inch alternative requiring an individual template check.

Check the individual year, model, submodel and equipment conditions in the fitment table below before ordering.

Wilwood installation documents: Installation instructions; Technical bulletin.

PMB Performance has over 20 years of brake-system experience. Contact us with your vehicle, axle or spindle details and wheel measurements for fitment help.

California Proposition 65 warning, brake pads only: WARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide which are known to the State of California to cause cancer or other reproductive harm. For more information go to www.p65warnings.ca.gov.