Buy 1987 Buick Century Power Brake Booster. All Models; w/2.8L; Hi-Altitude. All Models; w/2.8L; Med & Duty, Light, Models - OEM Buick Part # 18015939

Power Brake Booster.
Exc.High Altitude. Exc.Light Duty. Exc.Light Duty Brakes. Power Brake Booster.

Power Brake Booster

Fits Celebrity, Century, Cutlass Ciera, Cutlass Cruiser

All Models; w/2.8L; Hi-Altitude. All Models; w/2.8L; Med & Hvy Duty.
Brake Power Booster Unit - Repair or Replace
If you have a brake pedal that is suddenly stiff or you hear a whistling noise when you step on your brakes—especially when you're stopped—the culprit may be a failed brake booster. Our technicians can easily diagnose a possible brake booster failure in your 1987 Buick Century.