Fitment questions?
Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.
Product details
Drilled/slotted SRP rotors identify this Wilwood Mopar/Dana rear package. The 12.19-inch vented rotors work with black D154 twin-piston calipers and BP-10 pads, with the parking function handled by shoes inside the hats. It is an axle-flange conversion for a specific 2.50-inch offset and snap-ring bearing arrangement. 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-D
- 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; SRP Drilled & Slotted; Iron; Black Electro Coat 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
Compare the rear housing and bearing-retention method directly to DS853. The correct offset is necessary to center the rotor within the floating-caliper layout, and the wheel studs and axle flange must fit the hat. Check suspension clearance before connecting the separate parking cable system. Compatible hydraulic hoses are additional. Use the full conditional 16-inch wheel profile; a smaller 15-inch wheel is a possibility only after it passes the manufacturer's template check.
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.
