Luk LMC574 Clutch Master Cylinder

Brand Luk LMC574
Fits Saturn · 11 vehicles

Hydraulic clutch release. Built for smooth operation in manual transmission systems.

Push rod included. Ready for a straightforward installation.

Installation instructions included. Helps simplify the setup process.

Cross-references AMS Automotive M0400, Dayco 72574 and Dorman - First Stop CM640099 for the same application. See all 8.

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Clutch Master Cylinder for Saturn Ion

This LuK clutch master cylinder is a direct-fit hydraulic replacement for 2003-2007 Saturn Ion models. It is built for manual transmission service and includes the push rod and installation instructions for a more straightforward repair.

Key Features

  • Fits 2003-2007 Saturn Ion, N/A
  • LuK part number LMC574
  • New part construction
  • Push rod included
  • Installation instructions included
  • Not pre-filled and not pre-bled
  • Supplied without clutch slave cylinder
  • No heat shield included

Product Details

LuK has extensive experience in hydraulic clutch release systems, and this clutch master cylinder reflects that background with a service replacement built for manual transmission operation. The LMC574 is intended for Saturn Ion clutch hydraulic repairs where the master cylinder is the failed component, and it is listed as a new part with the push rod included. For shoppers searching for a Saturn Ion clutch master cylinder, LuK LMC574 provides a focused OE-style replacement option for 2003, 2004, 2005, 2006, and 2007 vehicles.

This part cross-references Dorman - First Stop CM640099 for the same application.

Common Repair Symptoms

  • Soft or sinking clutch pedal
  • Difficulty disengaging the clutch
  • Hydraulic fluid loss at the master cylinder
  • Inconsistent clutch pedal engagement point
  • Manual transmission shifting problems tied to clutch hydraulics

Installation Notes

Installation instructions are included. This unit is not pre-filled and not pre-bled, so the hydraulic system must be filled and bled after installation. The clutch slave cylinder is not included, and no heat shield is supplied. Verify the vehicle application before installation on a 2003-2007 Saturn Ion, and inspect the rest of the clutch hydraulic system for wear or leakage while servicing the master cylinder.

Quality Assurance

LuK, part of Schaeffler, has long-standing expertise in hydraulic clutch release systems and manual transmission components. Part number LMC574 is a new replacement component built for the listed Saturn Ion applications.

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2007SaturnIonRed Line2.0LL4N/A—
2007SaturnIon—2.4LL4N/A—
2007SaturnIon—2.2LL4N/A—
2006SaturnIonRed Line2.0LL4N/A—
2006SaturnIon—2.4LL4N/A—
2006SaturnIon—2.2LL4N/A—
2005SaturnIonRed Line2.0LL4N/A—
2005SaturnIon—2.2LL4N/A—
2004SaturnIonRed Line2.0LL4N/A—
2004SaturnIon—2.2LL4N/A—
2003SaturnIon—2.2LL4N/A—
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — M0400Dayco — 72574Dorman - First Stop — CM640099PERFECTION — 800132136.6203125769645110650100CM143618