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Dorman CM640050 Clutch Master Cylinder
Reliable Clutch Master Cylinder for Nissan Altima and Maxima
The Dorman CM640050 clutch master cylinder is designed as a standard replacement part for manual transmission systems in Nissan Altima and Maxima models. Engineered with a 0.625-inch bore diameter, this component ensures consistent hydraulic pressure for smooth clutch operation.
- Standard replacement grade for dependable performance
- 0.625-inch bore diameter optimized for Nissan manual transmissions
- Includes clutch master cylinder unit ready for installation
- Compatible with Nissan Altima and Maxima models
- Durable construction to maintain hydraulic integrity
Product Details and Specifications
This clutch master cylinder from Dorman is manufactured to meet OEM specifications, providing a direct fit for Nissan Altima and Maxima vehicles equipped with manual transmissions. The 0.625-inch bore diameter is critical for maintaining proper hydraulic pressure, ensuring smooth clutch engagement and disengagement. As a standard replacement part, it offers reliable functionality without requiring modifications or additional components.
Applications and Common Issues Addressed
- Restores clutch hydraulic pressure for improved pedal feel
- Replaces leaking or damaged clutch master cylinders
- Eliminates clutch engagement problems such as slipping or sticking
- Resolves issues with inconsistent clutch pedal travel
- Prevents hydraulic fluid loss that can lead to clutch failure
Installation Notes and Tips
Installation of the Dorman CM640050 clutch master cylinder should be performed by a qualified technician familiar with Nissan manual transmission systems. Proper bleeding of the hydraulic system is essential to remove air and ensure optimal clutch performance. Verify compatibility with your specific Nissan Altima or Maxima model year before installation.
Quality Assurance and Warranty Information
Dorman provides this clutch master cylinder as a standard replacement part backed by quality manufacturing standards. While specific warranty terms may vary, Dorman typically offers coverage against defects in materials and workmanship to support long-term reliability in Nissan Altima and Maxima vehicles.
| Brand | Dorman |
| Part Number | CM640050 |
| 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 |
|---|---|---|---|---|
| 2007 | Nissan | Maxima | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 2006 | Nissan | Altima | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 2006 | Nissan | Maxima | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 2005 | Nissan | Altima | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 2005 | Nissan | Maxima | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 2004 | Nissan | Altima | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 2004 | Nissan | Maxima | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 2003 | Nissan | Altima | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 2003 | Nissan | Maxima | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 2002 | Nissan | Altima | 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.