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Luk LMC444 Clutch Master Cylinder
Reliable Clutch Master Cylinder for Chevrolet, GMC, and Isuzu Vehicles
The Luk LMC444 clutch master cylinder is designed to restore smooth clutch operation in select Chevrolet, GMC, and Isuzu models. Engineered as a new part, it ensures consistent hydraulic pressure for manual transmission systems.
- Includes installation instructions for straightforward replacement
- Equipped with a push rod for complete assembly
- Does not include a clutch slave cylinder, heat shield, or pre-filled fluid
- New part, not remanufactured or refurbished
- Compatible with Chevrolet Blazer, GMC Jimmy, Isuzu Hombre, Chevrolet S10, and GMC Sonoma
Product Details and Specifications
The Luk LMC444 clutch master cylinder is a critical component in the manual transmission hydraulic system. It converts the mechanical force from the clutch pedal into hydraulic pressure, enabling smooth engagement and disengagement of the clutch. This part comes without a clutch slave cylinder and is not pre-bled or pre-filled with fluid, requiring fluid filling and bleeding during installation. The included push rod ensures proper connection to the clutch pedal assembly, and detailed installation instructions are provided to assist with the replacement process.
Compatible Vehicles and Applications
This clutch master cylinder is compatible with several popular models, including Chevrolet Blazer, GMC Jimmy, Isuzu Hombre, Chevrolet S10, and GMC Sonoma. It is specifically designed to meet the hydraulic requirements of these vehicles’ manual transmission systems, making it a suitable replacement for worn or leaking clutch master cylinders in these models.
- Restores clutch pedal pressure and responsiveness
- Eliminates clutch fluid leaks and pedal sponginess
- Prevents clutch disengagement issues and shifting difficulties
- Addresses hydraulic system failures in manual transmissions
Installation Notes and Tips
Installation instructions are included with the Luk LMC444 clutch master cylinder to guide through the replacement process. Since the unit is not pre-filled or pre-bled, it is necessary to fill the hydraulic system with the appropriate clutch fluid and bleed air from the system to ensure proper operation. Verify compatibility with your vehicle’s make and model before installation. The included push rod should be properly adjusted to maintain correct pedal travel and clutch engagement.
Quality Assurance and Warranty Information
The Luk LMC444 clutch master cylinder is a new, OEM-quality replacement part manufactured to meet or exceed original equipment specifications. While specific warranty details may vary, Luk parts typically come with a limited warranty covering defects in materials and workmanship. Using a genuine Luk part helps maintain the reliability and performance of your vehicle’s manual transmission system.
This part fits 27 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Chevrolet | S10 | 4.3L | V6 | N/A | |
| 2004 | GMC | Sonoma | 4.3L | V6 | N/A | |
| 2003 | Chevrolet | S10 | 4.3L | V6 | N/A | |
| 2003 | GMC | Sonoma | 4.3L | V6 | N/A | |
| 2002 | Chevrolet | S10 | 4.3L | V6 | N/A | |
| 2002 | GMC | Sonoma | 4.3L | V6 | N/A | |
| 2001 | Chevrolet | S10 | 4.3L | V6 | N/A | |
| 2001 | GMC | Jimmy | 4.3L | V6 | N/A | |
| 2001 | GMC | Sonoma | 4.3L | V6 | N/A | |
| 2000 | Chevrolet | Blazer | 4.3L | V6 | N/A | |
| 2000 | Chevrolet | S10 | 4.3L | V6 | N/A | |
| 2000 | GMC | Sonoma | 4.3L | V6 | N/A | |
| 1999 | Chevrolet | Blazer | 4.3L | V6 | N/A | |
| 1999 | Chevrolet | S10 | 4.3L | V6 | N/A | |
| 1999 | GMC | Sonoma | 4.3L | V6 | N/A | |
| 1999 | Isuzu | Hombre | 4.3L | V6 | N/A | |
| 1998 | Chevrolet | Blazer | 4.3L | V6 | N/A | |
| 1998 | Chevrolet | S10 | 4.3L | V6 | N/A | |
| 1998 | GMC | Sonoma | 4.3L | V6 | N/A | |
| 1998 | Isuzu | Hombre | 4.3L | V6 | N/A | |
| 1997 | Chevrolet | Blazer | 4.3L | V6 | N/A | |
| 1997 | Chevrolet | S10 | 4.3L | V6 | N/A | |
| 1997 | GMC | Sonoma | 4.3L | V6 | N/A | |
| 1997 | Isuzu | Hombre | 4.3L | V6 | N/A | |
| 1996 | Chevrolet | Blazer | 4.3L | V6 | N/A | |
| 1996 | Chevrolet | S10 | 4.3L | V6 | N/A | |
| 1996 | GMC | Sonoma | 4.3L | V6 | N/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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.