Fitment questions?
Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.
Product details
This Wilwood D154 Pro Series rear conversion is configured for Mopar/Dana housing ends with snap-ring axle bearings and a 2.50-inch offset. Black twin-piston floating calipers clamp 12.19-inch plain-face rotors, while internal shoes provide a separate mechanical parking brake. BP-10 pads, parking assemblies and mounting components are supplied for the matched axle geometry. 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
- 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: 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
Measure the housing flange and axle offset using DS853 and the worksheet before ordering. A Mopar/Dana axle name alone does not confirm bearing retention or flange dimensions. Inspect the axle-flange diameter and wheel studs, and establish clearance around shocks and suspension. Parking cables and hydraulic hoses are selected separately. The conditional wheel minimum is 16 inches; some 15-inch designs may fit only when the complete clearance drawing confirms both barrel and spoke space.
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.
