Luk LMC477 Clutch Master Cylinder

Clutch Master Cylinder for Hyundai and Kia

This LuK clutch master cylinder is a new hydraulic replacement for manual transmission systems in select Hyundai Tucson and Kia Sportage applications. It is built for vehicles that need consistent clutch pedal hydraulic transfer and direct replacement fitment.

• Brand: LuK
• Part number: LMC477
• New part construction
• Installation instructions included
• Push rod included
• Pre-filled fluid: No
• Pre-bled system: No
• Heat shield included: No
• Clutch slave cylinder included: without clutch slave cylinder

OE-Style Hydraulic Clutch Replacement

LuK has extensive experience in hydraulic clutch release systems, and this master cylinder reflects that background with a direct-fit design for manual transmission service. It is a practical replacement for worn or leaking clutch hydraulics on 2005-2010 Hyundai Tucson and 2005-2010 Kia Sportage applications, including 2005 Tucson from 04/08/2005 and 2005 Sportage from 04/14/2005. This part cross-references Dorman - First Stop CM640127 for the same application.

Common Issues This Part Can Address

• Soft or inconsistent clutch pedal feel
• Hydraulic fluid leakage at the master cylinder
• Difficulty disengaging the clutch
• Delayed or incomplete clutch release
• Wear-related loss of hydraulic pressure in the clutch system

Installation Notes

Use the included installation instructions during replacement. Because this unit is not pre-filled and not pre-bled, the hydraulic system must be filled and bled after installation. The push rod is included, and the part installs without a clutch slave cylinder. Verify vehicle build date for 2005 Tucson and 2005 Sportage applications before ordering.

Quality Assurance

LuK, part of Schaeffler, has long contributed to the development of hydraulic clutch release systems and complete clutch release assemblies. Part number LMC477 is a new replacement component built for manual transmission service on the listed Hyundai and Kia applications.