Luk LSC380 Clutch Slave Cylinder

Brand Luk LSC380
Fits Saturn · 7 vehicles

Hydraulic clutch release. Built for smooth, precise clutch actuation.

Clutch slave cylinder. A key component in the clutch release system.

Cross-references AMS Automotive N3945, Centric Parts 138.62021 and Dorman - First Stop CS650131 for the same application. See all 10.

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Clutch Slave Cylinder for Saturn Ion

The LuK LSC380 clutch slave cylinder is a hydraulic transmission component for manual clutch release systems. It is listed for 2003-2007 Saturn Ion applications and supports consistent clutch actuation in the hydraulic system.

  • Fits 2003-2007 Saturn Ion, N/A
  • Hydraulic clutch release component for manual transmission service
  • LuK engineering built on extensive clutch release system development
  • OE-style replacement for Saturn Ion clutch hydraulic repair

Product Details

LuK has been involved in the transition from mechanical to hydraulic clutch release systems and brings long-term experience in complete clutch release system design. The LSC380 is a clutch slave cylinder for Saturn Ion models with manual transmission components, making it a direct-service part for hydraulic clutch release repair. This part cross-references Dorman - First Stop CS650131 and Centric Parts 138.62021 for the same application.

Common Repair Symptoms

  • Hard or inconsistent clutch pedal feel
  • Difficulty disengaging the clutch
  • Hydraulic fluid loss at the transmission area
  • Clutch release problems during shifting
  • Pedal travel changes caused by slave cylinder wear

Installation Notes

Verify the vehicle’s manual transmission hydraulic clutch setup before ordering. After installation, bleed the hydraulic system thoroughly to remove air and restore proper pedal operation. Confirm fitment against the Saturn Ion model year and transmission configuration before service.

Quality Assurance

LuK applies its clutch release system expertise to this replacement slave cylinder, supporting dependable hydraulic operation for manual transmission service.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2007SaturnIon2.4LL4N/A—
2007SaturnIon2.2LL4N/A—
2006SaturnIon2.4LL4N/A—
2006SaturnIon2.2LL4N/A—
2005SaturnIon2.2LL4N/A—
2004SaturnIon2.2LL4N/A—
2003SaturnIon2.2LL4N/A—
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — N3945Centric Parts — 138.62021Dorman - First Stop — CS650131Four Seasons — 73380PERFECTION — 900084386533804591226153005100144100NA