Luk LMC169 Clutch Master Cylinder

Clutch Master Cylinder for Manual Transmission Service

Restore hydraulic clutch operation with this LuK clutch master cylinder, part number LMC169. It is a new replacement unit with a push rod included and installation instructions included, making it a direct service part for manual transmission repairs on select Ford, Mazda, and Bronco II applications.

Compatible with 1988-1991 Ford Ranger, 1988-1991 Ford Explorer, 1988-1990 Ford Aerostar, 1988-1990 Ford Bronco II, and 1991 Mazda Navajo applications. This LuK LMC169 clutch master cylinder is built for vehicles that use a hydraulic clutch release system and does not include a clutch slave cylinder.

Key Features

• New clutch master cylinder for manual transmission hydraulic clutch systems
• Push rod included for installation
• Installation instructions included
• Pre-filled fluid: No
• Pre-bled system: No
• Heat shield included: No
• Clutch slave cylinder included: without clutch slave cylinder

Product Details

LuK has extensive experience in hydraulic clutch release systems, and this part reflects that focus with a service-ready design for clutch master cylinder replacement. Use LMC169 when the original master cylinder is leaking, losing pressure, or failing to maintain consistent clutch pedal feel. Cross-reference part numbers for the same application include Dorman - First Stop CM39896 and Centric Parts 136.65003.

Common Problems This Part Can Address

• Soft or spongy clutch pedal feel
• Difficulty disengaging the clutch
• Fluid loss from the clutch hydraulic circuit
• Inconsistent pedal return or engagement point
• Hydraulic clutch master cylinder wear on manual transmission vehicles

Installation Notes and Tips

• Refer to LB171 for special bleeding procedures on 1991 Ford Explorer, 1991 Ford Ranger, and 1988-1990 Ford Aerostar applications.
• Bleed the hydraulic system thoroughly after installation because this unit is not pre-bled.
• Inspect the clutch line, pedal linkage, and slave cylinder before installation.
• Confirm the push rod and mounting points match the original part before assembly.

Quality Assurance

LuK is part of Schaeffler’s clutch release system expertise, with a long history in hydraulic clutch component development. This new LMC169 clutch master cylinder is built for direct replacement service on the listed Ford and Mazda applications.