Mopar 68308763AD Brake Master Cylinder

Brand Mopar 68308763AD
Fits Chrysler · 6 vehicles

Direct replacement. Mopar brake master cylinder for select Chrysler brake hydraulic applications.

Application-specific fitment. Listed for anti-lock 4-wheel disc brake and 330 mm rotor configurations.

$230.32Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $230.32
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Brake Master Cylinder Overview

This Mopar brake master cylinder, part number 68308763AD, is a direct hydraulic replacement for select Chrysler minivan applications. It is listed for Chrysler Pacifica and Chrysler Voyager fitments with the brake system details shown below, including applications that replace part number 68308763AC.

Key Features

  • Brake master cylinder for brake hydraulic system service
  • Mopar replacement part number 68308763AD
  • Fitment listed for Chrysler Pacifica and Chrysler Voyager applications
  • Includes application notes for anti-lock 4-wheel disc brake systems and 330 mm rotor fitment where specified
  • Interchange notes identify replacement and interchangeable applications with part number 68308763AC

Detailed Description

Part number 68308763AD is a Mopar brake master cylinder used in the brake hydraulic system on select Chrysler Pacifica and Chrysler Voyager models. Fitment is listed for 2021 Chrysler Pacifica and 2021 Chrysler Voyager with anti-lock 4-wheel disc brakes, 2022 Chrysler Pacifica with 330 mm diameter rotors, 2024-2025 Chrysler Pacifica, and 2026 Chrysler Pacifica without PHEV components. For buyers searching for a Chrysler Pacifica brake master cylinder or a Chrysler Voyager brake master cylinder, this listing provides the exact application details needed to confirm the correct hydraulic replacement. This part cross-references Mopar (e.g., 68308763AC) for the same application.

What It Is Used For

  • Restoring brake hydraulic pressure when the master cylinder is worn or leaking
  • Replacing a unit with internal seal wear or fluid bypass
  • Addressing a soft or inconsistent brake pedal caused by master cylinder failure
  • Servicing brake system components when the original hydraulic unit no longer performs correctly

Installation Notes and Tips

Confirm the vehicle’s brake system configuration before ordering, especially the anti-lock 4-wheel disc brake note, rotor diameter note, and the 2026 Pacifica without PHEV components requirement. Verify the part number 68308763AD against the existing unit and compare the interchange note for 68308763AC when matching an existing application. Brake hydraulic service should be completed with proper bleeding procedures after installation.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelDrive TypeLitersCylindersNotes
2026ChryslerPacifica————w/o PHEV Components
2025ChryslerPacifica——3.6LV6—
2024ChryslerPacifica——3.6LV6—
2022ChryslerPacifica——3.6LV6with 330mm diameter rotors; Replaces part #68308763AC
2021ChryslerPacificaTouringFWD3.6LV6Anti-Lock 4-Wheel Disc Brakes | Width= 12.450 inches , Height= 8.600 inches , Length= 13.050 inches;Interchangeable with part # 68308763AC
2021ChryslerVoyagerLXiFWD3.6LV6Anti-Lock 4-Wheel Disc Brakes | Width= 12.450 inches , Height= 8.600 inches , Length= 13.050 inches;Interchangeable with part # 68308763AC