HomeTransmission > Manual Transmission ComponentsLuk LSC424 Clutch Slave Cylinder
Part #: LSC424

Luk LSC424 Clutch Slave Cylinder

⚙️ 49 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Subaru and Scion, Crosstrek, Impreza, BRZ, Legacy, Outback, FR-S, and Forester
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Reliable Clutch Slave Cylinder for Scion and Subaru Models

The Luk LSC424 clutch slave cylinder is designed to provide consistent hydraulic pressure for smooth clutch operation. Compatible with select Scion and Subaru vehicles, this component ensures precise clutch engagement and disengagement.

  • Compatible with Scion BRZ and FR-S models
  • Fits Subaru BRZ, Crosstrek, Forester, Impreza, Legacy, and Outback
  • OEM-quality replacement part number LSC424
  • Durable construction for long-lasting performance
  • Direct fit for manual transmission systems

Product Details and Compatibility

The Luk clutch slave cylinder LSC424 is engineered to meet the specifications of manual transmission systems in various Scion and Subaru vehicles. This part is essential for transferring hydraulic pressure from the clutch master cylinder to the clutch fork, enabling smooth gear shifts. It is compatible with Scion BRZ and FR-S models, as well as Subaru BRZ, Crosstrek, Forester, Impreza, Legacy, and Outback. The LSC424 part number ensures a precise fit and reliable operation, maintaining the integrity of your vehicle's clutch system.

Common Applications and Problem Resolution

  • Restores clutch pedal responsiveness and travel
  • Eliminates clutch engagement issues caused by hydraulic leaks
  • Prevents clutch slippage due to insufficient hydraulic pressure
  • Addresses difficulty shifting gears smoothly
  • Replaces worn or damaged clutch slave cylinders

Installation Notes and Tips

Installation of the Luk LSC424 clutch slave cylinder requires basic mechanical knowledge and proper tools. It is recommended to bleed the clutch hydraulic system after installation to remove air and ensure optimal performance. Verify compatibility with your specific vehicle model and year before installation. Follow manufacturer torque specifications and safety procedures during replacement.

Quality Assurance and Warranty Information

Luk manufactures the LSC424 clutch slave cylinder to meet or exceed OEM standards, ensuring durability and reliable function. This part undergoes rigorous quality control to maintain consistent performance. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor.

This part fits 49 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2021SubaruCrosstrek2.0LH4N/A
2021SubaruImpreza2.0LH4N/A
2020SubaruBRZ2.0LH4N/A
2020SubaruCrosstrek2.0LH4N/A
2020SubaruImpreza2.0LH4N/A
2019SubaruBRZ2.0LH4N/A
2019SubaruCrosstrek2.0LH4N/A
2019SubaruImpreza2.0LH4N/A
2018SubaruBRZ2.0LH4N/A
2018SubaruCrosstrek2.0LH4N/A
2018SubaruImpreza2.0LH4N/A
2017SubaruBRZ2.0LH4N/A
2017SubaruImpreza2.0LH4N/A
2017SubaruLegacy2.5LH4N/A
2017SubaruOutback2.5LH4N/A
2016ScionFR-S2.0LH4N/A
2016SubaruBRZ2.0LH4N/A
2016SubaruImpreza2.0LH4N/A
2016SubaruLegacy2.5LH4N/A
2016SubaruOutback2.5LH4N/A
2015ScionFR-S2.0LH4N/A
2015SubaruBRZ2.0LH4N/A
2015SubaruLegacy2.5LH4N/A
2015SubaruOutback2.5LH4N/A
2014ScionFR-S2.0LH4N/A
2014SubaruBRZ2.0LH4N/A
2014SubaruLegacy2.5LH4N/A
2013ScionFR-S2.0LH4N/A
2013SubaruBRZ2.0LH4N/A
2013SubaruLegacy2.5i2.5LH4N/A
2013SubaruLegacy2.5i Premium2.5LH4N/A
2013SubaruOutback2.5i Premium2.5LH4N/A
2013SubaruOutback2.5i2.5LH4N/A
2012SubaruLegacy2.5i2.5LH4N/A
2012SubaruLegacy2.5i Premium2.5LH4N/A
2012SubaruOutback2.5i2.5LH4N/A
2011SubaruLegacy2.5i2.5LH4N/A
2011SubaruOutback2.5i2.5LH4N/A
2010SubaruLegacy2.5i2.5LH4N/A
2010SubaruOutback2.5i2.5LH4N/A
2010SubaruOutback2.5i Limited2.5LH4N/A
2010SubaruOutback2.5i Premium2.5LH4N/A
2008SubaruForester2.5LH4N/A
2007SubaruForester2.5LH4N/A
2006SubaruForester2.5LH4N/A
2006SubaruLegacy2.5LH4N/A
2006SubaruOutback2.5LH4N/A
2005SubaruLegacy2.5LH4N/A
2005SubaruOutback2.5LH4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

138.4700830620AA140512024310073424900133S1505SH6313

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.