Cardone 54-72741 Power Brake Booster

Cardone Vacuum Power Brake Booster 54-72741

Restore brake assist performance with the Cardone 54-72741 remanufactured vacuum power brake booster. Built for 2009-2011 Chevrolet Impala applications that use a vacuum power brake booster and do not include a master cylinder, this unit is re-engineered, tested, and finished for dependable fitment and function.

The Cardone Vacuum Power Brake Booster line focuses on OE-style replacement parts that are remanufactured to match original performance. For Chevrolet Impala brake repair, this product line emphasizes consistent pedal assist, proper sealing, and a direct-fit installation profile.

Key Features

• Remanufactured to match original equipment performance
• Dual-diaphragm design for vacuum-assisted brake operation
• Steel housing with gray finish
• 100% tested for fit and function
• O.E.-quality seals and check valves installed on every unit
• Rust-prohibitive finishing process helps extend service life
• Master cylinder output rods are pre-adjusted when included
• Guaranteed fit and function

Detailed Description

Cardone part number 54-72741 is a remanufactured vacuum power brake booster engineered for OE-level performance in select Chevrolet Impala models. It uses a dual diaphragm with a 9.27-inch diameter and an M8 x 1.25 master cylinder stud thread size. The booster is supplied in gray steel construction and includes a booster, instruction manual, and M/C neck seal. This part cross-references Chevrolet 20819294 and 25908491 for the same application.

For 2009-2011 Chevrolet Impala brake service, this booster is a direct replacement for vehicles lacking master cylinders. It is built to restore consistent brake pedal assist and maintain proper vacuum brake system operation. The Cardone 54-72741 is a practical choice when replacing a worn or leaking booster on a Chevrolet Impala.

What It Helps Solve

• Hard brake pedal feel caused by a weak booster
• Reduced brake assist from vacuum loss
• Brake system performance issues tied to internal diaphragm wear
• Fitment problems from an incorrect replacement booster
• Corrosion-related booster deterioration

Installation Notes and Tips

Verify the vehicle is a 2009-2011 Chevrolet Impala with the correct vacuum power brake booster application and no master cylinder included. Confirm the master cylinder stud thread size, booster diameter, and mounting configuration before installation. Inspect the vacuum hose, check valve, and master cylinder neck seal during service to help ensure proper brake assist after replacement.

Quality Assurance

Each Cardone remanufactured power brake booster is re-engineered and tested to meet original equipment performance expectations. Units are 100% tested for reliable operation, and the design includes O.E.-quality seals and check valves along with a rust-resistant finish for added durability.