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Dorman CM640165 Clutch Master Cylinder
Reliable Clutch Master Cylinder for Audi and Volkswagen Models
The Dorman CM640165 clutch master cylinder is a standard replacement part designed to restore proper clutch function in select Audi and Volkswagen vehicles. Engineered to meet OEM specifications, this component ensures consistent hydraulic pressure for smooth manual transmission operation.
- Standard replacement grade for dependable performance
- Includes clutch master cylinder unit only
- Compatible with multiple Audi and Volkswagen models
- Part number CM640165 for precise identification
- Manufactured by Dorman, a trusted automotive parts supplier
Product Details and Compatibility
This clutch master cylinder is specifically designed for manual transmission systems in Audi and Volkswagen vehicles, including the Audi A3, A3 Quattro, S3, TT, and TT Quattro, as well as Volkswagen Beetle, Bora, Caddy, Eos, Golf, Golf SportWagen, GTI, Jetta, Passat, and R32 models. The Dorman CM640165 provides a direct replacement for the original clutch master cylinder, maintaining proper hydraulic pressure to engage and disengage the clutch smoothly.
Common Applications and Problem Resolution
This clutch master cylinder addresses several common issues related to manual transmission clutch systems:
- Difficulty shifting gears due to low or inconsistent hydraulic pressure
- Clutch pedal feels spongy or sinks to the floor
- Fluid leaks from the clutch master cylinder
- Clutch engagement delays or incomplete disengagement
- Reduced clutch system responsiveness
Installation Notes and Tips
Installation of the Dorman CM640165 clutch master cylinder requires basic mechanical knowledge and tools. It is important to properly bleed the clutch hydraulic system after installation to remove air and ensure optimal performance. Verify compatibility with your specific Audi or Volkswagen model before installation. Consult the vehicle’s service manual for detailed instructions and torque specifications.
Quality Assurance and Warranty Information
Dorman manufactures the CM640165 clutch master cylinder to meet or exceed OEM standards for fit, form, and function. This standard replacement part undergoes quality control testing to ensure durability and reliable operation. Warranty coverage details can be obtained from the product packaging or Dorman’s official documentation.
| Brand | Dorman |
| Part Number | CM640165 |
| Item Grade | Standard Replacement |
| Package Contents | Clutch Master Cylinder |
This part fits 66 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | Volkswagen | Beetle | N/A | Bore: 5/8 In.; Brushed Aluminum Pedal | ||
| 2015 | Volkswagen | Caddy | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2015 | Volkswagen | Passat | N/A | Bore: 5/8 In.; To 12/06/15 | ||
| 2014 | Audi | A3 | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2014 | Audi | S3 | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2014 | Volkswagen | Caddy | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2014 | Volkswagen | Golf | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2014 | Volkswagen | GTI | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2014 | Volkswagen | Jetta | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2014 | Volkswagen | Passat | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2013 | Audi | A3 | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2013 | Audi | A3 Quattro | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2013 | Volkswagen | Golf | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2013 | Volkswagen | Golf SportWagen | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2013 | Volkswagen | GTI | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2013 | Volkswagen | Jetta | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2013 | Volkswagen | Passat | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2012 | Audi | A3 | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2012 | Audi | A3 Quattro | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2012 | Audi | TT Quattro | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2012 | Volkswagen | Golf | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2012 | Volkswagen | GTI | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2012 | Volkswagen | Jetta | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2011 | Audi | A3 | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2011 | Audi | A3 Quattro | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2011 | Audi | TT Quattro | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2011 | Volkswagen | Eos | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2011 | Volkswagen | Golf | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2011 | Volkswagen | GTI | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2011 | Volkswagen | Jetta | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2010 | Audi | A3 | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2010 | Audi | A3 Quattro | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2010 | Audi | TT Quattro | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2010 | Volkswagen | Bora | 2.5L | L5 | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 2010 | Volkswagen | Eos | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2010 | Volkswagen | Golf | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2010 | Volkswagen | GTI | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2010 | Volkswagen | Jetta | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2009 | Audi | A3 | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2009 | Audi | A3 Quattro | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2009 | Audi | TT | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2009 | Audi | TT Quattro | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2009 | Volkswagen | Bora | 2.5L | L5 | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 2009 | Volkswagen | Eos | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2009 | Volkswagen | GTI | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2009 | Volkswagen | Jetta | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2008 | Audi | A3 | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2008 | Audi | A3 Quattro | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2008 | Audi | TT | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2008 | Audi | TT Quattro | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2008 | Volkswagen | Bora | 2.5L | L5 | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 2008 | Volkswagen | Eos | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2008 | Volkswagen | GTI | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2008 | Volkswagen | Jetta | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2008 | Volkswagen | R32 | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2007 | Audi | A3 | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2007 | Audi | A3 Quattro | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2007 | Volkswagen | Bora | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2007 | Volkswagen | Eos | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2007 | Volkswagen | Golf | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2007 | Volkswagen | Jetta | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2006 | Audi | A3 | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2006 | Audi | A3 Quattro | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2006 | Volkswagen | Bora | 2.5L | L5 | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. |
| 2006 | Volkswagen | Jetta | N/A | Compatible with drum brake wheel cylinders featuring a 5/8" bore size. | ||
| 2005 | Volkswagen | Jetta | N/A | Bore: 5/8 In.; From VIN 1K-5-600 001 |
* 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.