Mopar 68398163AA Power Brake Booster

Mopar Power Brake Booster for Ram 1500

The Mopar 68398163AA power brake booster is a direct-fit brake hardware component for select Ram 1500 applications. It is listed for 2019 and 2020 Ram 1500 models, including coverage for vehicles noted without a master cylinder and with booster check valve application details.

Key Features

• Genuine Mopar brake booster, part number 68398163AA
• Fits 2020 Ram 1500, N/A, w/o Master Cylinder, includes Booster Check Valve
• Fits 2019 Ram 1500, N/A, VH7334
• Brake system hardware component for vacuum-assisted brake operation
• OE-style fitment for Ram 1500 brake service work

Detailed Description

This Mopar power brake booster is built for Ram 1500 brake system repair and replacement where the booster assembly is the required service part. The listed fitment covers 2019 Ram 1500 and 2020 Ram 1500 applications, with the 2020 listing specifically noting use without a master cylinder and inclusion of a booster check valve. Use part number 68398163AA to confirm the correct brake booster for your vehicle before ordering.

What It Helps Fix

• Hard brake pedal feel caused by a failing booster
• Reduced brake assist during normal pedal application
• Vacuum-related brake booster performance issues
• Brake system service needs on a Ram 1500 with the correct OE-style booster
• Replacement of a worn or damaged booster assembly

Installation Notes and Tips

Verify the vehicle year, Ram 1500 configuration, and the notes shown in the fitment data before installation. Confirm whether your application is listed as w/o Master Cylinder and whether the booster check valve requirement matches the existing brake setup. Compare the original unit and part number 68398163AA to ensure proper brake system matching.

Quality Assurance

Mopar is the OEM parts brand for Chrysler, Dodge, Jeep, Ram, and related vehicles, and this brake booster is cataloged under Mopar OE replacement standards for the listed Ram 1500 applications.