Dorman CM39752 Clutch Master Cylinder

Clutch Master Cylinder for Toyota and Lexus

Dorman CM39752 is a standard replacement clutch master cylinder built to match the original equipment design for specific Toyota and Lexus applications. It is engineered for a direct replacement on manual transmission systems where the clutch master cylinder is leaking or not operating correctly.

• 0.625 in. bore diameter for OE-style hydraulic performance
• Standard replacement grade for direct-fit service
• Package contents: clutch master cylinder
• Direct replacement for select Toyota Camry and Lexus ES250 models
• Part number CM39752 for easy identification

Detailed Product Overview

This Dorman clutch master cylinder, part number CM39752, is precision-engineered to follow the original equipment design used in specific manual transmission vehicles. The 5/8 in. bore size is an important fitment detail for hydraulic clutch systems, and the unit is listed for select 1983-1991 Toyota Camry applications as well as 1990-1991 Lexus ES250 applications. For shoppers searching for a clutch master cylinder for Toyota Camry 5/8 bore or a replacement clutch master cylinder for Lexus ES250 manual transmission service, this part provides a direct replacement option.

This part cross-references AMS Automotive M1600 and LuK LMC267 for the same application.

Vehicle Fitment

• Fits 1983-1986 Toyota Camry, compatible with drum brake wheel cylinders featuring a 5/8" bore size.
• Fits 1987 Toyota Camry, bore: 5/8 in.; from 4/87.
• Fits 1988-1991 Toyota Camry, compatible with drum brake wheel cylinders featuring a 5/8" bore size.
• Fits 1990-1991 Lexus ES250, compatible with drum brake wheel cylinders featuring a 5/8" bore size.

Common Replacement Reasons

• Clutch fluid leaking from the master cylinder
• Soft, inconsistent, or failing clutch pedal feel
• Difficulty disengaging the clutch during shifting
• Hydraulic clutch system loss of pressure
• Wear-related failure in the original master cylinder

Installation Notes

Verify bore diameter and vehicle application before installation. This clutch master cylinder is intended for manual transmission hydraulic clutch systems and should be matched to the listed Toyota Camry and Lexus ES250 fitments. Inspect the hydraulic line, pedal linkage, and surrounding components during service to confirm the source of the leak or malfunction.

Quality Assurance

Dorman manufactures this part as a direct replacement component for specific OE applications, with engineering focused on matching original design and fitment requirements.