Cardone 53-4940 Power Brake Booster

Reliable Vacuum Power Brake Booster for Nissan Altima and Maxima

The Cardone Vacuum Power Brake Booster 53-4940 is designed to restore proper brake assist performance in Nissan Altima and Maxima models. This remanufactured power brake booster features a single diaphragm style and a durable steel construction to ensure consistent braking response.

Key Features of Cardone 53-4940 Power Brake Booster

• Compatible with Nissan Altima and Maxima vehicles
• Single diaphragm style with an 11.528-inch (292.8 mm) diameter for effective vacuum assistance
• Constructed from steel for strength and durability
• Gray color finish for corrosion resistance
• Includes booster, instruction manual, and master cylinder neck seal
• Master cylinder stud thread size: M8 x 1.25
• Remanufactured product condition meeting OEM specifications

Detailed Description of the Vacuum Power Brake Booster

This Cardone Vacuum Power Brake Booster 53-4940 is engineered to provide reliable vacuum assistance to the braking system of Nissan Altima and Maxima models. The single diaphragm design with a diameter of 11.528 inches (292.8 mm) ensures consistent brake pedal feel and improved stopping power. Made from steel, the booster offers durability and resistance to wear over time. The gray finish helps protect against corrosion, extending the service life of the component. This part does not include a master cylinder but features an M8 x 1.25 master cylinder stud thread size for compatibility with existing brake system components. The package includes the booster itself, an instruction manual for installation guidance, and a master cylinder neck seal to maintain system integrity.

About the Cardone Vacuum Power Brake Booster Product Line

The Cardone Vacuum Power Brake Booster line focuses on remanufactured brake boosters that meet or exceed OEM standards. These boosters are designed to restore original braking performance by using quality materials and precise remanufacturing processes. The 53-4940 model is part of this line, offering a reliable replacement option for Nissan Altima and Maxima vehicles requiring vacuum-assisted brake boosters.

Common Issues Addressed by This Power Brake Booster

• Reduced brake pedal responsiveness or increased pedal effort
• Hissing sounds indicating vacuum leaks in the brake booster
• Brake warning light activation due to booster failure
• Hard brake pedal making stopping difficult
• Loss of power assist causing longer stopping distances

Installation Notes and Tips

• Ensure compatibility with Nissan Altima and Maxima models before installation
• Follow the included instruction manual carefully for proper mounting and connection
• Check the master cylinder stud thread size (M8 x 1.25) for fitment with your brake system
• Inspect vacuum lines and replace if damaged to maintain proper booster function
• Bleed the brake system after installation to remove air and ensure optimal performance

Quality Assurance and Warranty Information

This Cardone Vacuum Power Brake Booster 53-4940 is remanufactured to meet strict quality standards, ensuring reliable operation and durability. While specific warranty details may vary, Cardone typically offers limited warranties on remanufactured brake components to cover defects in materials and workmanship. Refer to the product documentation or Cardone's official resources for exact warranty terms.