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Dorman CM39749 Clutch Master Cylinder
Reliable Clutch Master Cylinder for Toyota MR2
The Dorman CM39749 clutch master cylinder is designed as a standard replacement part for Toyota MR2 manual transmissions. Engineered with a 0.625-inch bore diameter, this component ensures consistent hydraulic pressure for smooth clutch operation.
- Standard replacement grade for dependable performance
- Precisely sized 0.625-inch bore diameter for accurate fitment
- Compatible with Toyota MR2 manual transmission systems
- Single clutch master cylinder included in the package
Product Details and Specifications
This clutch master cylinder from Dorman is manufactured to meet OEM specifications, providing a direct replacement for the original part in Toyota MR2 vehicles. The 0.625-inch bore diameter is critical for maintaining proper hydraulic pressure and clutch engagement, ensuring reliable shifting and pedal feel. As a standard replacement, this part is suitable for routine maintenance or repair of the manual transmission hydraulic system.
Applications and Problem Resolution
- Restores clutch hydraulic pressure for smooth gear shifting
- Replaces leaking or damaged clutch master cylinders
- Eliminates spongy or unresponsive clutch pedal issues
- Prevents clutch disengagement failures during operation
- Addresses fluid contamination or internal seal wear
Installation Notes and Tips
When installing the Dorman CM39749 clutch master cylinder on a Toyota MR2, 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 during installation.
Quality Assurance and Warranty
Dorman manufactures this clutch master cylinder to meet industry standards for durability and performance. The part number CM39749 is backed by Dorman's quality control processes, providing a reliable replacement option for Toyota MR2 manual transmission repairs.
| Brand | Dorman |
| Part Number | CM39749 |
| Bore Diameter | 0.625 |
| Item Grade | Standard replacement |
| Package Contents | Clutch master cylinder |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1989 | Toyota | MR2 | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 1988 | Toyota | MR2 | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 1987 | Toyota | MR2 | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 1986 | Toyota | MR2 | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 1985 | Toyota | MR2 | 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.