Luk LSC403 Clutch Slave Cylinder

LuK LSC403 Clutch Slave Cylinder

LuK LSC403 is a hydraulic clutch slave cylinder for manual transmission applications on select Toyota Corolla and Toyota Matrix models. It is built for direct replacement use in vehicles that rely on hydraulic clutch release operation.

Key Features

• Clutch slave cylinder for manual transmission systems
• OE-focused hydraulic release component from LuK
• Fits 2004-2008 Toyota Corolla
• Fits 2003-2008 Toyota Matrix
• Part number LSC403 for catalog lookup and ordering

Product Details

LuK has extensive experience in clutch release systems and has contributed to the transition from mechanical to hydraulic clutch actuation. The LSC403 is part of that engineering background, providing a replacement hydraulic slave cylinder for Toyota Corolla and Toyota Matrix manual transmission applications. This part cross-references Dorman - First Stop CS650098 and Four Seasons 73403 for the same application.

Common Issues This Part Can Address

• Hard or inconsistent clutch pedal feel
• Difficulty disengaging the clutch
• Hydraulic fluid leakage at the slave cylinder
• Reduced clutch release performance
• Shifting problems related to clutch actuation

Installation Notes

Verify vehicle year, make, model, and manual transmission configuration before installation. Inspect the hydraulic clutch system for leaks, air in the line, and worn related components during service. After installation, bleed the hydraulic system according to the vehicle service procedure to restore proper clutch operation.

Quality Assurance

LuK is recognized for its work in complete clutch release systems and hydraulic clutch technology, supported by Schaeffler engineering expertise.