Wilwood Rear Plain-Rotor D154 Parking Brake Kit, Red Calipers, Mopar/Dana Snap-Ring Bearing Housing and 2.50-Inch Offset

This red Wilwood rear package combines D154 hydraulic calipers, plain vented 12.19-inch rotors and internal-drum parking shoes. It is engineered around the specified Mopar/Dana snap-ring axle-bearing configuration. The 2.50-inch axle-flange offset must be present for the included mounting and rotor components to align. 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: 140-12208-R
• Type: D154 Rear Parking Brake Kit
• Calipers: D154; 2 pistons per caliper; Red 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: Mopar/Dana. Axle-flange offset: 2.50 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

Review DS853 and measure the installed axle before removing the original brakes. Bearing retention, housing bolt spacing and flange registration all matter alongside offset. Check shock and wheel space around the completed rear assembly, then choose suitable parking cables and hydraulic plumbing separately. The nominal 16-inch wheel requirement is conditional on the actual barrel and spoke profile. Some 15-inch designs may clear, but only the template comparison can establish that option.

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.