HomeTransmission > Manual Transmission ComponentsLuk LMC645 Clutch Master Cylinder
Part #: LMC645

Luk LMC645 Clutch Master Cylinder

⚙️ 8 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$132.75Free Shipping
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Subaru, Forester
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Clutch Master Cylinder for Subaru Forester

The Luk LMC645 clutch master cylinder is designed specifically for Subaru Forester models, providing precise hydraulic control for manual transmissions. This new part ensures consistent clutch engagement and smooth shifting performance.

  • Compatible with Subaru Forester manual transmission systems
  • Includes push rod for direct installation
  • Installation instructions included for ease of use
  • New part, not pre-filled or pre-bled
  • Does not include clutch slave cylinder or heat shield

Product Details and Specifications

The Luk LMC645 clutch master cylinder is a new, high-quality replacement component engineered to restore proper clutch function in Subaru Forester vehicles. It comes with a push rod to facilitate installation and includes detailed instructions to guide the process. This part is supplied without pre-filled fluid or a pre-bled system, so bleeding the hydraulic system after installation is necessary. The clutch master cylinder is sold without a clutch slave cylinder or heat shield, allowing for targeted replacement of the master cylinder only.

Applications and Common Issues Addressed

  • Restores hydraulic pressure for smooth clutch operation in Subaru Forester manual transmissions
  • Resolves clutch pedal sponginess or failure to disengage
  • Eliminates fluid leaks from a worn or damaged master cylinder
  • Corrects inconsistent clutch engagement or shifting difficulties
  • Prevents clutch drag caused by faulty hydraulic components

Installation Notes and Tips

Installation of the Luk LMC645 clutch master cylinder requires bleeding the hydraulic system to remove air and ensure proper function. The included push rod simplifies the connection to the clutch pedal assembly. Follow the provided installation instructions carefully to avoid leaks and ensure correct alignment. Since the part is not pre-filled, prepare to add and bleed clutch fluid during installation.

Quality Assurance and Warranty Information

This Luk clutch master cylinder is a new replacement part manufactured to meet OEM specifications for Subaru Forester vehicles. While no specific warranty details are provided, Luk parts typically adhere to strict quality control standards to ensure durability and reliable performance in manual transmission systems.

This part fits 8 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2014SubaruForesterX2.5LH4N/A
2013SubaruForesterX2.5LH4N/A
2013SubaruForesterX Premium2.5LH4N/A
2012SubaruForesterX2.5LH4N/A
2012SubaruForesterX Premium2.5LH4N/A
2011SubaruForester2.5LH4N/A
2010SubaruForester2.5LH4N/A
2009SubaruForester2.5LH4N/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:

136.4701437230SC020511054910072645729828CM640186SH5532

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