Cardone 54-73141 Power Brake Booster

Vacuum Power Brake Booster Overview

Restore consistent brake assist with this Cardone remanufactured vacuum power brake booster, part number 54-73141. Built for the 2006-2008 Chevrolet HHR, this unit is re-engineered and tested to match original equipment performance for dependable pedal response and proper fit.

The Cardone Vacuum Power Brake Booster line focuses on remanufactured OE-style replacement parts that are inspected for design improvements where applicable. For Chevrolet HHR brake repair, 54-73141 provides a direct replacement solution for vehicles without a master cylinder and for 2008 models except Active Brake Control applications.

Key Features

• Remanufactured to match OE performance
• Dual-diaphragm design for vacuum-assisted braking support
• Steel construction with gray finish
• 100% tested for fit and function
• OE-quality seals and check valves installed
• Rust-prohibitive finishing process for added durability
• Master cylinder output rods are pre-adjusted when included
• Guaranteed fit and function

Detailed Description

Cardone 54-73141 is a remanufactured power brake booster engineered for reliable vacuum assist and consistent braking feel. It uses a dual diaphragm style with an 8.65-inch diaphragm diameter and an M8 x 1.25 master cylinder stud thread size. The booster is finished in gray and built from steel for a durable OE-style replacement.

This part is listed for 2006-2007 Chevrolet HHR models without master cylinders and for 2008 Chevrolet HHR models except Active Brake Control. If you are searching for a Chevrolet HHR vacuum power brake booster or a Cardone 54-73141 replacement brake booster, this unit is matched to the confirmed applications shown here.

This part cross-references Chevrolet 22713809 for the same application.

Common Brake Issues It May Address

• Hard brake pedal feel from reduced vacuum assist
• Longer stopping distance caused by weak booster performance
• Inconsistent pedal response during braking
• Brake assist loss related to booster diaphragm or internal seal wear
• Fitment problems when replacing a worn Chevrolet HHR brake booster

Installation Notes and Tips

Confirm vehicle configuration before installation. This booster is for 2006-2007 Chevrolet HHR models lacking a master cylinder and 2008 Chevrolet HHR models except Active Brake Control. Verify the master cylinder stud thread size, vacuum connection, and pedal linkage alignment before final assembly.

Package contents include the booster and instruction manual. The master cylinder is not included. Follow the service manual procedure for vacuum line inspection, pedal free play checks, and brake system bleeding after installation.

Quality Assurance

Cardone remanufactured power brake boosters are re-engineered, built, and tested to meet OE performance expectations. Each unit is 100% tested to verify fit and function, and the rust-prohibitive finish is used to help extend service life.