Dynamic Friction 355-47071 Brake Master Cylinder

Brake Master Cylinder for GM B-Body Applications

The Dynamic Friction DFC Brake Master Cylinder, part number 355-47071, is a direct-fit brake hydraulic component for select Buick, Cadillac, Chevrolet, and Oldsmobile full-size rear-wheel-drive applications. It is built for drivers servicing brake pedal feel, hydraulic pressure delivery, and master cylinder replacement on compatible GM platforms.

Key Features

• Brake master cylinder for brake hydraulic service
• DFC Brake Master Cylinder product line from Dynamic Friction
• Fits select 1991-1996 Buick Roadmaster, Chevrolet Caprice, Cadillac Fleetwood, Cadillac Commercial Chassis, and Oldsmobile Custom Cruiser applications
• Part number 355-47071 for application matching and catalog lookup
• Includes coverage for 1995-1996 Chevrolet Caprice with 9 1/2 inch rear drum configuration

Fitment Details

Compatible With select GM full-size platforms. Fits 1991-1992 Buick Roadmaster, N/A. Fits 1995-1996 Buick Roadmaster, N/A. Fits 1991-1992 Chevrolet Caprice, N/A. Fits 1995-1996 Chevrolet Caprice, N/A, 9 1/2 inch Rear Drum. Fits 1991-1992 Oldsmobile Custom Cruiser, N/A. Fits 1995-1996 Cadillac Commercial Chassis, N/A. Fits 1995-1996 Cadillac Fleetwood, N/A.

The DFC Brake Master Cylinder line is positioned for brake hydraulic replacement on late-model GM rear-drive sedans and wagons, including Buick Roadmaster, Chevrolet Caprice, and Cadillac Fleetwood applications. Use part number 355-47071 to verify the correct master cylinder for your vehicle before ordering.

What It Helps Address

• Low or inconsistent brake pedal response
• Internal master cylinder seal wear
• Brake fluid leakage at the master cylinder
• Hydraulic pressure loss in the brake system
• Replacement needs during brake system repair on GM B-body vehicles

Installation Notes

Confirm the vehicle year, make, model, and rear brake configuration before installation. Bench bleeding is commonly performed on master cylinder replacement jobs to reduce trapped air in the hydraulic circuit. Inspect brake lines, fluid condition, and related hydraulic components during service to help ensure proper brake system operation.

Quality Assurance

Dynamic Friction supplies the DFC Brake Master Cylinder as a brake hydraulic replacement part for listed applications. Verify fitment with part number 355-47071 and the vehicle-specific configuration before installation.