HomeTransmission > Manual Transmission ComponentsLuk LMC278 Clutch Master Cylinder
Part #: LMC278

Luk LMC278 Clutch Master Cylinder

⚙️ 5 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
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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: Toyota, Supra
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Luk Clutch Master Cylinder for Toyota Supra

The Luk LMC278 clutch master cylinder is designed specifically for Toyota Supra models, providing reliable manual transmission performance. This new part includes essential components to ensure proper installation and operation without the need for additional clutch slave cylinders.

  • Compatible with Toyota Supra manual transmission systems
  • Includes push rod for direct installation
  • Installation instructions provided 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 LMC278 clutch master cylinder is a new replacement part engineered to meet the specifications required for Toyota Supra manual transmissions. It comes with a push rod included, facilitating a straightforward connection to the clutch pedal assembly. While the unit is not pre-filled with fluid nor pre-bled, it is supplied with detailed installation instructions to guide through the bleeding process. This clutch master cylinder is sold without a clutch slave cylinder or heat shield, allowing for selective replacement based on your vehicle’s needs.

Applications and Common Issues Addressed

  • Restores clutch hydraulic pressure for smooth gear engagement
  • Replaces worn or leaking clutch master cylinders causing pedal sponginess
  • Eliminates clutch pedal sticking or failure to disengage
  • Prevents fluid leaks that can lead to clutch system failure
  • Improves overall clutch system reliability in Toyota Supra manual transmissions

Installation Notes and Tips

Installation of the Luk LMC278 clutch master cylinder requires bleeding the hydraulic system after mounting, as the unit is not pre-bled or pre-filled. The included push rod simplifies connection to the clutch pedal, and the provided instructions offer step-by-step guidance. Since this part does not include a clutch slave cylinder, inspect the slave cylinder for wear or damage during installation to determine if replacement is necessary. No heat shield is included, so ensure your vehicle’s existing shield is intact or replaced separately if needed.

Quality Assurance and Warranty Information

This Luk clutch master cylinder is a new, OEM-quality replacement part designed for durability and performance in Toyota Supra vehicles. While specific warranty details are not provided here, Luk parts typically meet or exceed industry standards for reliability. Using a genuine Luk part like the LMC278 helps maintain the integrity of your vehicle’s manual transmission system.

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1990ToyotaSupra3.0LL6N/A
1989ToyotaSupra3.0LL6N/A
1988ToyotaSupra3.0LL6N/A
1987ToyotaSupra3.0LL6N/A
1986ToyotaSupra3.0LL6N/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:

12249136.4410931410141933500125110437100547944072278728648CM350012CMA39614M1619SH5038

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