Dorman CS37904 Clutch Slave Cylinder

Overview of Dorman Clutch Slave Cylinder CS37904

The Dorman CS37904 clutch slave cylinder is designed as a direct replacement for manual transmission systems in select Mazda vehicles. Engineered with a 0.75-inch bore diameter and an external design, this standard replacement part ensures reliable clutch operation for Mazda Miata and MPV models.

• 0.75-inch bore diameter for precise hydraulic pressure control
• External clutch slave cylinder design for straightforward installation
• Standard replacement grade for dependable performance
• Compatible with Mazda Miata and MPV manual transmissions
• Includes one clutch slave cylinder per package

Detailed Product Description

The Dorman CS37904 clutch slave cylinder is crafted to meet OEM specifications for manual transmission systems in Mazda Miata and MPV vehicles. Its 0.75-inch bore diameter allows for accurate hydraulic fluid displacement, which is critical for smooth clutch engagement and disengagement. The external design simplifies access during replacement, reducing labor time and complexity. As a standard replacement part, it provides consistent performance without requiring modifications or additional components.

Compatible Vehicles and Applications

This clutch slave cylinder is compatible with the following Mazda models:

• Mazda Miata manual transmission systems
• Mazda MPV manual transmission systems

It is intended for use in manual transmission clutch hydraulic systems where the original slave cylinder has failed or is showing signs of wear.

Common Issues Addressed by CS37904

• Clutch pedal feels spongy or soft due to hydraulic leaks
• Difficulty shifting gears caused by insufficient clutch disengagement
• Hydraulic fluid leaks around the slave cylinder
• Clutch pedal sticking or not returning properly
• Reduced clutch system responsiveness and performance

Installation Notes and Tips

• Ensure the hydraulic system is properly bled after installation to remove air pockets
• Inspect related components such as the master cylinder and hydraulic lines for wear
• Use manufacturer-recommended brake fluid compatible with the clutch system
• Verify bore diameter compatibility (0.75 inch) with your vehicle’s specifications
• Follow vehicle-specific service manual instructions for safe and effective installation

Quality Assurance and Warranty

Dorman manufactures the CS37904 clutch slave cylinder to meet or exceed OEM standards for fit, form, and function. This part undergoes rigorous quality control to ensure durability and reliable operation in Mazda Miata and MPV manual transmissions. While specific warranty terms may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation for detailed warranty information.