Cardone 54-71927 Power Brake Booster

Reliable Vacuum Power Brake Booster for Buick, Chevrolet, GMC, and Saturn

The Cardone Vacuum Power Brake Booster 54-71927 is designed to restore proper brake function in select Buick, Chevrolet, GMC, and Saturn models. This remanufactured power brake booster features a durable steel construction and a dual diaphragm design to ensure consistent braking performance.

• Remanufactured power brake booster with steel construction
• Dual diaphragm style for enhanced braking response
• Diaphragm diameter of 9.458 inches (240.23 mm)
• Compatible with Buick Enclave, Chevrolet Traverse, GMC Acadia, and Saturn Outlook
• Includes booster, instruction manual, and master cylinder neck seal
• Does not include master cylinder
• Gray color finish

About the Cardone Vacuum Power Brake Booster Line

The Vacuum Power Brake Booster product line by Cardone focuses on remanufactured components engineered to meet or exceed OEM specifications. This line emphasizes durability and reliable vacuum assist to improve brake pedal effort and overall vehicle safety. The 54-71927 model exemplifies these qualities with its dual diaphragm design and robust steel material, making it suitable for various GM crossover SUVs.

Product Details and Specifications

This power brake booster features a dual diaphragm style, which provides balanced vacuum assistance for smoother and more responsive braking. The diaphragm diameter measures 9.458 inches (240.23 mm), ensuring compatibility with the specified GM models. Constructed from steel, the booster offers strength and longevity under demanding driving conditions. The gray finish is consistent with OEM appearance standards. Included in the package are the booster itself, an instruction manual for installation guidance, and a master cylinder neck seal to ensure proper fitment and sealing.

Compatible Vehicles and Common Applications

• Buick Enclave power brake booster replacement
• Chevrolet Traverse brake system upgrade
• GMC Acadia vacuum brake booster repair
• Saturn Outlook brake booster installation
• Addressing issues like hard brake pedal, reduced braking power, or vacuum leaks

Installation Notes and Tips

Installation of the Cardone 54-71927 power brake booster requires basic mechanical knowledge and proper tools. It is important to verify compatibility with your vehicle’s make and model before installation. The included instruction manual provides step-by-step guidance. Ensure the master cylinder neck seal is properly seated to prevent vacuum leaks. After installation, bleed the brake system to remove any air and verify proper brake pedal feel and operation.

Quality Assurance and Warranty

This remanufactured power brake booster undergoes rigorous testing to meet OEM standards for performance and durability. Cardone provides a limited warranty on this part, covering defects in materials and workmanship. The product is designed to deliver reliable braking assistance and restore factory brake system function in compatible Buick, Chevrolet, GMC, and Saturn vehicles.