Luk LMC118 Clutch Master Cylinder

Clutch Master Cylinder for Camaro and Firebird

This LuK clutch master cylinder is a new hydraulic replacement for manual transmission systems in select Chevrolet Camaro and Pontiac Firebird applications. It is built for vehicles that need consistent clutch pedal hydraulic pressure and includes a push rod and installation instructions for a more straightforward service.

• Brand: LuK
• Part number: LMC118
• New part for manual transmission clutch hydraulic service
• Push rod included
• Installation instructions included
• Reservoir not included
• Heat shield not included
• Pre-filled fluid: No
• Pre-bled system: No
• Clutch slave cylinder not included

Product Details

LuK has extensive experience in hydraulic clutch release systems, and this clutch master cylinder reflects that background with a service replacement focused on proper clutch pedal operation. It is a direct-fit style component for 1983-1992 Chevrolet Camaro and 1984-1992 Pontiac Firebird models, making it a relevant choice for owners searching for a Camaro clutch master cylinder or Firebird hydraulic clutch master cylinder replacement. The LMC118 is supplied without a reservoir and without a clutch slave cylinder, so it is intended for applications where those components are reused or sourced separately.

This part cross-references Dorman - First Stop CM39838 and Sachs SH5045 for the same application.

Common Problems This Part Can Address

• Soft or inconsistent clutch pedal feel
• Loss of hydraulic pressure in the clutch release system
• Difficulty disengaging the clutch during shifting
• Fluid leakage from a worn master cylinder
• Restoration of clutch pedal response on manual transmission Camaro and Firebird models

Installation Notes

Fits 1983-1992 Chevrolet Camaro and 1984-1992 Pontiac Firebird. Verify hydraulic line routing, push rod engagement, and reservoir condition before installation. Because this unit is not pre-filled or pre-bled, the system will need to be filled and bled after installation to remove air from the hydraulic circuit.

Quality Assurance

LuK is recognized for its long-standing development of hydraulic clutch release systems, and Schaeffler’s engineering experience supports the brand’s clutch system expertise. This is a new replacement part built for service use in manual transmission applications.