Luk LSC173 Clutch Slave Cylinder

LuK LSC173 Clutch Slave Cylinder

The LuK LSC173 clutch slave cylinder is a hydraulic clutch release component for manual transmission systems. It is built for Jeep applications that use GM engines, including select Jeep CJ5, CJ7, Scrambler, J10, and Wagoneer models.

Key Features

• Hydraulic clutch slave cylinder for manual transmission clutch release systems
• LuK engineering backed by Schaeffler’s experience in complete clutch release systems
• Direct application coverage for select Jeep CJ5, CJ7, Scrambler, J10, and Wagoneer vehicles
• Part number LSC173 for cataloging and replacement matching
• Cross-references Dorman - First Stop CS11956 for the same application

Application Details

Compatible With 1984-1986 Jeep J10 and 1984-1986 Jeep Wagoneer. Compatible With 1980-1983 Jeep CJ5, 1980-1983 Jeep CJ7, and 1981-1983 Jeep Scrambler with GM Engine. The Jeep CJ5, Jeep CJ7, and Jeep Scrambler listings note a plastic pivot on the end of the slave cylinder push rod; refer to LB122 for that detail. The LuK LSC173 is a direct-fit hydraulic clutch slave cylinder for these manual transmission applications.

What It Helps Address

• Hard or inconsistent clutch release
• Hydraulic clutch fluid leakage at the slave cylinder
• Difficulty disengaging the clutch for shifting
• Pedal feel changes caused by a worn release cylinder
• Clutch operation issues on Jeep manual transmission vehicles

Installation Notes

Verify engine configuration and application notes before installation, especially on 1980-1983 Jeep CJ5, CJ7, and Scrambler models with GM Engine. Confirm the push rod pivot detail referenced in LB122 before final assembly. Match the part number LSC173 to the vehicle’s hydraulic clutch release setup and bleed the system after installation.

Quality Assurance

LuK has a long history in the development of hydraulic clutch release systems, and Schaeffler’s clutch system expertise supports the design and application coverage of this component.