Luk LSC537 Clutch Slave Cylinder

LuK Clutch Slave Cylinder LSC537

LuK LSC537 is a hydraulic clutch slave cylinder for manual transmission applications that require precise clutch release control. It is built for select Subaru models, including the 2002 Subaru Impreza and 2004-2005 Subaru Forester, and supports consistent pedal feel in everyday driving.

Key Features

• Hydraulic clutch slave cylinder for manual transmission systems
• Fits 2004-2005 Subaru Forester
• Fits 2002 Subaru Impreza
• OE-focused design from LuK, a Schaeffler brand with clutch release system expertise
• Cross-reference part numbers include Four Seasons 73537 and Sachs SH6219

Product Details

LuK has extensive experience in the transition from mechanical to hydraulic clutch release systems, and that background is reflected in the LSC537. This clutch slave cylinder is intended for Subaru manual transmission service where accurate hydraulic actuation is needed for smooth clutch disengagement. If you are replacing a worn Subaru Forester clutch slave cylinder or sourcing a 2002 Subaru Impreza clutch slave cylinder, this part number provides a direct-fit service option for the listed applications.

This part cross-references Four Seasons 73537 and Sachs SH6219 for the same application.

Common Issues This Part May Address

• Soft or inconsistent clutch pedal response
• Difficulty disengaging the clutch
• Hydraulic fluid leakage at the slave cylinder
• Reduced clutch release performance
• Shifting problems related to incomplete clutch release

Installation Notes

Confirm vehicle fitment by year and model before installation. Inspect the hydraulic line, fittings, and surrounding clutch release components during service, and bleed the hydraulic system after replacement to restore proper pedal operation. Verify that the clutch master cylinder and related components are in good condition if symptoms remain after installation.

Quality Assurance

LuK is part of Schaeffler and brings long-standing engineering experience in clutch release systems, including hydraulic designs used in manual transmission service.