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Dorman CM640007 Clutch Master Cylinder
Reliable Clutch Master Cylinder for Ford Explorer Models
The Dorman CM640007 clutch master cylinder is designed as a standard replacement part for manual transmission systems. Engineered with a 0.625-inch bore diameter, this component ensures consistent hydraulic pressure for smooth clutch operation in Ford Explorer, Explorer Sport, and Explorer Sport Trac vehicles.
Key Features of the Dorman CM640007 Clutch Master Cylinder
- Standard replacement grade for dependable performance
- Precisely engineered 0.625-inch bore diameter for optimal hydraulic function
- Includes clutch master cylinder unit in package
- Compatible with Ford Explorer, Explorer Sport, and Explorer Sport Trac models
- Part number CM640007 for accurate identification and fitment
Detailed Product Description
The Dorman CM640007 clutch master cylinder is a critical component in the manual transmission hydraulic system. Its 0.625-inch bore diameter is designed to provide the correct hydraulic pressure needed to engage and disengage the clutch smoothly. This standard replacement part meets OEM specifications, making it suitable for Ford Explorer, Explorer Sport, and Explorer Sport Trac vehicles. The clutch master cylinder is responsible for transferring the force from the clutch pedal to the clutch slave cylinder, enabling reliable gear shifts and overall transmission performance.
Common Applications and Issues Addressed
- Restores proper clutch pedal feel and engagement
- Eliminates clutch fluid leaks that cause hydraulic failure
- Resolves issues with clutch pedal sinking or sponginess
- Prevents clutch disengagement problems during gear shifts
- Addresses wear-related hydraulic pressure loss in manual transmissions
Installation Notes and Tips
When installing the Dorman CM640007 clutch master cylinder, ensure the hydraulic system is properly bled to remove air pockets. Verify compatibility with your specific Ford Explorer, Explorer Sport, or Explorer Sport Trac model year before installation. Use appropriate tools to avoid damage to the bore and seals. Follow manufacturer torque specifications for mounting bolts to maintain system integrity.
Quality Assurance and Warranty Information
Dorman manufactures the CM640007 clutch master cylinder to meet or exceed OEM standards for durability and performance. This standard replacement part undergoes rigorous quality control to ensure reliable operation. Please refer to Dorman's warranty policy for coverage details applicable to this clutch master cylinder.
| Brand | Dorman |
| Part Number | CM640007 |
| Bore Diameter | 0.625 |
| Item Grade | Standard Replacement |
| Package Contents | Clutch Master Cylinder |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Ford | Explorer Sport Trac | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 2004 | Ford | Explorer Sport Trac | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 2003 | Ford | Explorer | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 2003 | Ford | Explorer Sport | N/A | |
| 2003 | Ford | Explorer Sport Trac | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 2002 | Ford | Explorer | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 2002 | Ford | Explorer Sport | N/A | |
| 2002 | Ford | Explorer Sport Trac | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 2001 | Ford | Explorer Sport | N/A | |
| 2001 | Ford | Explorer Sport Trac | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
* 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.