PowerStop B86 Drum Brake Shoe - Front or Rear

PowerStop B86 Drum Brake Shoes

PowerStop B86 Autospecialty brake shoes are built for classic Chrysler drum brake applications that call for a 12 x 2.5 inch setup. The semi-metallic friction material is post-cured for stronger initial braking response and a shorter break-in period, while the cam-ground shape supports proper drum contact.

This part is part of the PowerStop Autospecialty Brake Shoes line, a product range focused on OEM-style fitment and consistent brake shoe construction for drum brake service.

Key Features

• Semi-metallic friction material for dependable drum brake performance
• Post-cured lining for improved braking response and reduced break-in time
• Precision cam-ground for fitment to the drum surface
• Chamfered edges to help reduce noise and chatter
• 100% asbestos-free and copper-free friction material
• New steel construction with a rust-resistant coating
• Riveted friction material attachment
• PowerStop B86 brake shoes for front or rear drum brake service, depending on application

Detailed Description

PowerStop B86 drum brake shoes are engineered for Chrysler vehicles using 12 x 2.5 inch bonded drum brakes. Confirmed applications include 1955-1962 Chrysler 300, 1957-1962 Chrysler Imperial, 1960-1962 Chrysler New Yorker, 1961-1962 Chrysler Newport, and 1959-1962 Chrysler Town & Country. For 1959 Chrysler New Yorker applications, the fitment applies from 1/23/59. This part cross-references Centric Parts 111.00860 and Raybestos Brakes 86PG for the same application.

The Autospecialty brake shoes line is built around precision manufacturing and OE-style fitment. The semi-metallic lining is post cured to stabilize the friction material, while the chamfered profile and cam-ground finish help the shoe seat correctly in the drum. The steel backing is coated to resist rust, and the friction material is asbestos-free and copper-free.

What It Helps Address

• Reduced braking response from worn drum brake shoes
• Brake noise and chatter during drum brake operation
• Uneven shoe-to-drum contact
• Corrosion on aging brake shoe backing plates
• Brake fade or inconsistent pedal feel in worn drum brake systems

Installation Notes and Tips

Verify drum size and brake configuration before ordering. Compatible With 1955-1962 Chrysler 300, front or rear; 1957-1962 Chrysler Imperial, front or rear; 1960-1962 Chrysler New Yorker, front or rear; 1961-1962 Chrysler Newport, front or rear; and 1959-1962 Chrysler Town & Country, front or rear. The listed fitment is for bonded 12 x 2.5 inch brakes, and the 1959 Chrysler New Yorker application is specific to vehicles built from 1/23/59. Inspect drums, wheel cylinders, return springs, and hardware condition during service, and follow the vehicle service manual for adjustment and bedding procedures.

Quality Assurance

PowerStop manufactures these brake shoes to strict OEM standards for fit and material consistency. The B86 uses a semi-metallic, post-cured friction formula, precision cam-ground shaping, chamfered edges, and rust-resistant steel construction to support reliable drum brake service.