Dorman CM640048 Clutch Master Cylinder

Clutch Master Cylinder for Jeep Liberty

Dorman CM640048 is a standard replacement clutch master cylinder for 2002-2004 Jeep Liberty models. It is precision-engineered to match the original equipment design, making it a direct replacement for a leaking or malfunctioning unit.

Key Features

• Standard replacement clutch master cylinder
• Direct replacement for the original equipment design
• Built for 2002-2004 Jeep Liberty applications
• Package contents: clutch master cylinder
• Cross-reference: LuK LMC401

Detailed Description

When the clutch hydraulic system loses pressure or the pedal feel changes, the master cylinder is often the source. Dorman CM640048 is made for Jeep Liberty models from 2002 through 2004 and follows the OE-style layout for a straightforward replacement. This part number, CM640048, is intended for drivers servicing a manual transmission clutch hydraulic system on the Jeep Liberty.

This part cross-references LuK LMC401 for the same application. It also interchanges with 52104297AA, CM141895, and CM452310.

What It Helps Fix

• Clutch fluid leakage at the master cylinder
• Soft or inconsistent clutch pedal feel
• Difficulty disengaging the clutch
• Hydraulic pressure loss in the clutch system
• Malfunctioning clutch master cylinder operation

Installation Notes and Tips

Verify vehicle year and manual transmission application before installation. After replacement, bleed the clutch hydraulic system according to the service procedure to remove air and restore proper pedal operation. Confirm all hydraulic connections are clean and secure before returning the vehicle to service.

Quality Assurance

Dorman designs this clutch master cylinder as a direct OE-style replacement for specific vehicle applications. The standard replacement construction supports a service-focused repair for Jeep Liberty clutch hydraulic maintenance.