PowerStop B419 Drum Brake Shoe - Rear

Rear Brake Shoes for OEM-Style Drum Braking

PowerStop B419 rear drum brake shoes are built for drivers who need a direct-fit replacement with consistent pedal feel and quiet operation. This Autospecialty brake shoe set uses a semi-metallic friction formula and is engineered for rear drum brake applications across a wide range of Cadillac, Jeep, and other classic vehicles.

The PowerStop Autospecialty brake shoe line focuses on OE-level fitment and practical performance. For applications such as the Cadillac DeVille, Fleetwood, Eldorado, Commercial Chassis, and Jeep J20, these rear brake shoes are cam ground for drum fit and chamfered to help reduce noise and chatter during braking.

Key Features

• Semi-metallic friction material for dependable braking response
• Post-cured lining for shorter break-in time
• Precision cam ground for proper drum contact and fitment
• Chamfered edges to help reduce noise and chatter
• Riveted friction material attachment
• 100% asbestos-free and copper-free construction
• New steel backing coated to resist rust
• Rear drum brake shoe application

Product Details

PowerStop B419 is a rear drum brake shoe designed for vehicles using 12x2-1/2 inch rear brakes and related bonded brake shoe applications listed in the fitment data. The semi-metallic compound is post cured to improve initial braking response, while the precision-ground shape supports even drum contact. This makes it a practical replacement choice for classic Cadillac rear brake service and Jeep J20 rear brake maintenance.

This part cross-references Centric Parts 111.04190 and 112.04190 for the same application. It also cross-references 419PG and PAB419R.

Common Problems This Part Can Help Address

• Rear brake noise or chatter from worn drum shoes
• Reduced braking response from aged friction material
• Uneven shoe-to-drum contact
• Rust-related deterioration of the shoe backing
• Brake service needs on classic rear drum brake systems

Installation Notes and Tips

Verify rear drum brake dimensions and backing plate configuration before installation. This part is listed for rear applications only and includes no parking brake levers. Because the friction material is riveted and the shoes are cam ground, proper drum inspection and adjustment after installation help achieve correct contact and braking performance. Confirm vehicle-specific fitment for Cadillac DeVille, Fleetwood, Eldorado, Commercial Chassis, and Jeep J20 applications before ordering.

Quality Assurance

PowerStop builds this Autospecialty brake shoe line to strict OEM standards. The shoes are made from new steel with a rust-resistant coating and use asbestos-free, copper-free friction material for consistent service quality.