Luk LMC111 Clutch Master Cylinder

Reliable Clutch Master Cylinder for BMW Manual Transmissions

The Luk LMC111 clutch master cylinder is designed specifically for select BMW models, including the 525i, 530i, 535i, 540i, 735i, 735iL, 750iL, 850Ci, 850CSi, and 850i. This new part ensures precise hydraulic clutch operation for manual transmission systems.

• Includes push rod for direct installation
• Installation instructions provided for ease of fitment
• Does not include reservoir or heat shield
• Sold without clutch slave cylinder
• New, unused component
• Not pre-filled or pre-bled; requires fluid filling and bleeding during installation

Product Details and Specifications

The Luk LMC111 clutch master cylinder is engineered to meet OEM standards for manual transmission components. It is a new part that comes with a push rod and installation instructions to facilitate proper setup. This component does not include a reservoir or heat shield, so those must be sourced separately if needed. Additionally, the system is not pre-filled with fluid nor pre-bled, requiring standard hydraulic system bleeding procedures during installation. The LMC111 is compatible with a range of BMW models, including the 5 Series (525i, 530i, 535i, 540i), 7 Series (735i, 735iL, 750iL), and 8 Series (850Ci, 850CSi, 850i).

Common Applications and Problem Resolution

• Restores clutch hydraulic pressure for smooth gear engagement
• Replaces leaking or damaged clutch master cylinders
• Eliminates spongy or unresponsive clutch pedal feel
• Addresses clutch disengagement issues in manual BMW transmissions
• Prevents fluid contamination and hydraulic failure

Installation Notes and Tips

Installation of the Luk LMC111 clutch master cylinder requires standard hydraulic system procedures. Since the unit is not pre-filled or pre-bled, ensure the hydraulic fluid reservoir is properly filled and the system is thoroughly bled to remove air pockets. The included push rod simplifies connection to the clutch pedal assembly. Refer to the provided installation instructions for detailed guidance. Note that the reservoir and heat shield are not included and must be installed separately if your vehicle requires them.

Quality Assurance and Warranty Information

The Luk LMC111 clutch master cylinder is a new, OEM-quality replacement part designed to meet or exceed factory specifications. It undergoes rigorous quality control to ensure durability and reliable performance in BMW manual transmission systems. Warranty coverage details should be confirmed at the point of purchase, as they may vary.