HomeTransmission > Manual Transmission ComponentsLuk CRS025 Clutch Master Cylinder and Line Assembly
Part #: CRS025

Luk CRS025 Clutch Master Cylinder and Line Assembly

⚙️ 57 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Mazda, Ranger, B2300, B4000, B3000, and B2500
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Clutch Master Cylinder and Line Assembly for Ford and Mazda

The Luk CRS025 clutch master cylinder and line assembly is designed for manual transmission systems in select Ford and Mazda trucks. Engineered with durable plastic materials and including essential components, this assembly supports smooth clutch operation for models like the Ford Ranger and Mazda B-Series trucks.

Key Features of Luk CRS025 Clutch Master Cylinder Assembly

  • Constructed from durable plastic for corrosion resistance
  • Includes hose for direct connection and fluid transfer
  • Female connector for secure fitting
  • Comes with installation instructions for ease of replacement
  • Push rod and reservoir included for complete assembly
  • Includes clutch slave cylinder for integrated clutch system repair
  • New part, ensuring no prior wear or damage

Detailed Product Description

The Luk CRS025 clutch master cylinder and line assembly is a comprehensive replacement part designed specifically for manual transmission vehicles such as the Ford Ranger and Mazda B2300, B2500, B3000, and B4000 models. Made from high-quality plastic, this assembly resists corrosion and wear, extending the service life of your clutch system. The inclusion of the clutch slave cylinder and reservoir means this part addresses multiple components in the clutch hydraulic system, reducing the need for separate purchases. The assembly comes with a hose and a female connector to ensure proper fitment and fluid flow. Installation instructions and a push rod are included to facilitate a straightforward replacement process. Note that this part is not pre-filled with fluid nor pre-bled, so proper bleeding of the clutch system is required after installation.

Common Issues Addressed by This Clutch Master Cylinder Assembly

  • Clutch pedal feels spongy or soft due to hydraulic leaks
  • Difficulty shifting gears caused by insufficient hydraulic pressure
  • Fluid leaks from the master cylinder or line assembly
  • Clutch engagement problems related to worn or damaged slave cylinder
  • Complete clutch hydraulic system failure requiring integrated replacement

Installation Notes and Tips

  • Follow the included installation instructions carefully for proper assembly
  • Ensure all connections, especially the female connector and hose, are secure to prevent leaks
  • Bleed the clutch hydraulic system thoroughly after installation to remove air
  • Check for any signs of wear or damage on surrounding clutch components during replacement
  • Use recommended brake fluid compatible with your vehicle’s clutch system

Quality Assurance and Warranty Information

This Luk CRS025 clutch master cylinder and line assembly is a new, OEM-quality replacement part. Manufactured to meet or exceed original equipment specifications, it provides reliable performance for Ford Ranger and Mazda B-Series trucks. While specific warranty details may vary, Luk parts typically come with a limited warranty covering defects in materials and workmanship. Consult your parts provider for exact warranty terms.

This part fits 57 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011FordRanger2.3LL4N/ANot compatible with Slave Cylinder
2011FordRanger4.0LV6N/ANot compatible with Slave Cylinder
2010FordRanger4.0LV6N/ANot compatible with Slave Cylinder
2010FordRanger2.3LL4N/ANot compatible with Slave Cylinder
2009FordRanger2.3LL4N/ANot compatible with Slave Cylinder
2009FordRanger4.0LV6N/ANot compatible with Slave Cylinder
2008FordRanger2.3LL4N/ANot compatible with Slave Cylinder
2008FordRanger3.0LV6N/ANot compatible with Slave Cylinder
2008FordRanger4.0LV6N/ANot compatible with Slave Cylinder
2008MazdaB23002.3LL4N/ANot compatible with Slave Cylinder
2008MazdaB40004.0LV6N/ANot compatible with Slave Cylinder
2007FordRanger2.3LL4N/ANot compatible with Slave Cylinder
2007FordRanger3.0LV6N/ANot compatible with Slave Cylinder
2007FordRanger4.0LV6N/ANot compatible with Slave Cylinder
2007MazdaB23002.3LL4N/ANot compatible with Slave Cylinder
2007MazdaB30003.0LV6N/ANot compatible with Slave Cylinder
2007MazdaB40004.0LV6N/ANot compatible with Slave Cylinder
2006FordRanger3.0LV6N/ANot compatible with Slave Cylinder
2006FordRanger4.0LV6N/ANot compatible with Slave Cylinder
2006FordRanger2.3LL4N/ANot compatible with Slave Cylinder
2006MazdaB23002.3LL4N/ANot compatible with Slave Cylinder
2006MazdaB30003.0LV6N/ANot compatible with Slave Cylinder
2006MazdaB40004.0LV6N/ANot compatible with Slave Cylinder
2005FordRanger2.3LL4N/ANot compatible with Slave Cylinder
2005FordRanger3.0LV6N/ANot compatible with Slave Cylinder
2005FordRanger4.0LV6N/ANot compatible with Slave Cylinder
2005MazdaB23002.3LL4N/ANot compatible with Slave Cylinder
2005MazdaB30003.0LV6N/ANot compatible with Slave Cylinder
2005MazdaB40004.0LV6N/ANot compatible with Slave Cylinder
2004FordRanger3.0LV6N/ANot compatible with Slave Cylinder
2004FordRanger4.0LV6N/ANot compatible with Slave Cylinder
2004FordRanger2.3LL4N/ANot compatible with Slave Cylinder
2004MazdaB23002.3LL4N/ANot compatible with Slave Cylinder
2004MazdaB30003.0LV6N/ANot compatible with Slave Cylinder
2004MazdaB40004.0LV6N/ANot compatible with Slave Cylinder
2003FordRanger4.0LV6N/ANot compatible with Slave Cylinder
2003FordRanger3.0LV6N/ANot compatible with Slave Cylinder
2003FordRanger2.3LL4N/ANot compatible with Slave Cylinder
2003MazdaB23002.3LL4N/ANot compatible with Slave Cylinder
2003MazdaB30003.0LV6N/ANot compatible with Slave Cylinder
2003MazdaB40004.0LV6N/ANot compatible with Slave Cylinder
2002FordRanger4.0LV6N/ANot compatible with Slave Cylinder
2002FordRanger3.0LV6N/ANot compatible with Slave Cylinder
2002FordRanger2.3LL4N/ANot compatible with Slave Cylinder
2002MazdaB23002.3LL4N/ANot compatible with Slave Cylinder
2002MazdaB30003.0LV6N/ANot compatible with Slave Cylinder
2002MazdaB40004.0LV6N/ANot compatible with Slave Cylinder
2001FordRanger4.0LV6N/ANot compatible with Slave Cylinder
2001FordRanger2.5LL4N/ANot compatible with Slave Cylinder
2001FordRanger3.0LV6N/ANot compatible with Slave Cylinder
2001FordRanger2.3LL4N/ANot compatible with Slave Cylinder
2001MazdaB23002.3LL4N/ANot compatible with Slave Cylinder
2001MazdaB25002.5LL4N/ANot compatible with Slave Cylinder
2001MazdaB30003.0LV6N/ANot compatible with Slave Cylinder
2001MazdaB40004.0LV6N/ANot compatible with Slave Cylinder
2000FordRanger4.0LV6N/ANot compatible with Slave Cylinder
2000MazdaB40004.0LV6N/ANot compatible with Slave Cylinder

* 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:

511037010074025CC649042CS2327D701095PF9057PM0724SPM012

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