MPA Electrical B1741 Power Brake Booster

Brake Booster Replacement

This remanufactured power brake booster is built for drivers who need consistent braking assist and a firm, predictable pedal feel. It is a standard replacement for select Chrysler minivan applications and is identified by part number B1741.

Key Features

• Remanufactured standard replacement brake booster
• Metal housing for durable construction
• 8x1.25 master cylinder stud thread size
• No master cylinder, gasket, seal, or mounting bracket included
• 100% end-of-line tested for output and seal integrity

Detailed Description

MPA Electrical B1741 is a remanufactured vacuum power brake booster engineered to deliver strong braking assist with reduced pedal effort. New replacement and specially treated components are used to help maintain vacuum seal quality and pressure transfer, while end-of-line testing verifies performance before release. This part cross-references 68349447AA for the same application. It is a direct-fit brake booster solution for Chrysler Pacifica and Chrysler Voyager applications where the original booster has lost assist or vacuum retention.

Common Issues It May Solve

• Hard brake pedal feel
• Reduced braking assist
• Vacuum seal loss in the booster assembly
• Inconsistent pedal response during braking
• Failure of the original booster unit

Installation Notes and Tips

Verify master cylinder compatibility before installation, since the master cylinder is not included. Confirm the 8x1.25 stud thread size and mounting configuration against the original unit before removal. Fits 2017-2024 Chrysler Pacifica, N/A. Fits 2020-2024 Chrysler Voyager, N/A.

Quality Assurance

MPA Electrical subjects every unit to 100% end-of-line testing using proprietary test equipment to confirm braking assist performance and seal quality.