Dorman CM640138 Clutch Master Cylinder

Reliable Clutch Master Cylinder for Kia Sportage

The Dorman CM640138 clutch master cylinder is designed as a standard replacement part for manual transmission systems. Specifically engineered for Kia Sportage models, this component ensures consistent hydraulic pressure for smooth clutch operation.

• Bore diameter of 0.625 inches for precise hydraulic control
• Standard replacement grade for dependable performance
• Includes clutch master cylinder in package contents
• Compatible with Kia Sportage manual transmission systems
• Durable construction to maintain clutch system integrity

Product Details and Specifications

This clutch master cylinder from Dorman features a 0.625-inch bore diameter, which is critical for maintaining the correct hydraulic pressure in the clutch system. As a standard replacement part, it meets OEM specifications to restore proper clutch function without requiring modifications. The CM640138 is designed to integrate seamlessly with the Kia Sportage manual transmission, providing reliable engagement and disengagement of the clutch pedal. This part is supplied as a complete clutch master cylinder unit, ready for installation.

Compatible Applications and Common Issues Addressed

This clutch master cylinder is compatible with Kia Sportage vehicles equipped with manual transmissions. It is intended to address several common clutch system problems, including:

• Spongy or soft clutch pedal feel
• Difficulty shifting gears smoothly
• Hydraulic fluid leaks from the master cylinder
• Clutch pedal sticking or failing to return properly
• Loss of hydraulic pressure affecting clutch engagement

Installation Notes and Tips

When installing the Dorman CM640138 clutch master cylinder, ensure the hydraulic system is properly bled to remove air pockets. Verify the bore diameter matches the original component to maintain system integrity. Use appropriate tools to avoid damage to the cylinder or surrounding components. It is recommended to inspect the clutch slave cylinder and related hydraulic lines during installation for any signs of wear or leaks.

Quality Assurance and Warranty Information

Dorman provides this clutch master cylinder as a standard replacement part manufactured to meet industry standards. The CM640138 undergoes quality checks to ensure durability and performance consistent with OEM requirements. Warranty coverage details can be obtained from the product documentation or authorized distributors.