LuK LMC386 Clutch Master Cylinder with Reservoir

The LuK LMC386 Clutch Master Cylinder is an OEM-quality hydraulic component designed to restore smooth clutch operation and precise pedal feel. As a direct replacement for worn or failing master cylinders, this unit converts pedal force into hydraulic pressure to engage and disengage the clutch system effectively.

Key Features:

• Aluminum construction with natural finish for durability and corrosion resistance
• Integrated reservoir included for complete installation
• Plastic housing with optimized seals to minimize actuation noise and friction
• Quick-release pressure connector matched to LuK clutch lines
• Engineered to meet or exceed OEM specifications
• Stock bore size for precise fitment
• Compatible with various Nissan applications including Frontier, Pickup, and Xterra models

Manufactured by Schaeffler under the LuK brand, this master cylinder features the same advanced hydraulic technology used in original equipment installations. The unit includes self-retaining detent pins to prevent wear and maintain consistent performance. LuK recommends replacing hydraulic components with every clutch change to prevent off-the-lift problems, as plastic hydraulic components cannot be rebuilt.

Technical Specifications:

• Manufacturer Part Number: 5110516100
• Material: Aluminum body with plastic housing components
• Reservoir: Integrated, included
• Mounting: Central bayonet or flange screw connections
• UPC: 670774054921

Cross-reference OEM numbers: 306103S501, 306103S507, 306103S557, 5110516100. This clutch master cylinder provides improved clutch pedal feel, consistent engagement, and reliable long-term performance for your vehicle's clutch system.