HomeTransmission > Manual Transmission ComponentsDorman CM640113 Clutch Master Cylinder
Part #: CM640113

Dorman CM640113 Clutch Master Cylinder

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⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Saturn, Vue
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Overview of Dorman Clutch Master Cylinder for Saturn Vue

The Dorman CM640113 clutch master cylinder is designed specifically for manual transmission systems in Saturn Vue vehicles. This external cylinder features a durable plastic construction with a remote reservoir, providing reliable clutch operation and fluid management.

  • Material: High-quality plastic for corrosion resistance
  • Outlet Quantity: Single outlet for precise fluid delivery
  • Reservoir Included: Yes, remote type for easy maintenance
  • Bore Diameter: 0.625 inches for optimal hydraulic pressure
  • Color/Finish: Black with metallic accents for durability
  • Cylinder Type: External design for straightforward installation
  • Item Grade: Standard replacement part meeting OEM specifications
  • Package Contents: Includes clutch master cylinder only
  • Pre-bled/Pre-filled: No, requires bleeding during installation

Detailed Product Description

The Dorman CM640113 clutch master cylinder is engineered to restore proper clutch function in Saturn Vue manual transmission models. Constructed from durable plastic, this external cylinder resists corrosion and wear, ensuring consistent hydraulic pressure through its 0.625-inch bore diameter. The included remote reservoir simplifies fluid monitoring and refilling, while the single outlet design ensures efficient fluid flow to the clutch system. This standard replacement part is designed to meet the performance and fitment requirements of Saturn Vue vehicles, making it a reliable choice for transmission repairs.

Common Applications and Problem Resolution

  • Restores clutch pedal responsiveness in Saturn Vue manual transmissions
  • Eliminates clutch fluid leaks caused by worn or damaged master cylinders
  • Prevents clutch engagement issues due to hydraulic pressure loss
  • Addresses spongy or soft clutch pedal feel
  • Replaces faulty or cracked clutch master cylinders in Saturn Vue models

Installation Notes and Tips

Installation of the Dorman CM640113 clutch master cylinder requires bleeding the hydraulic system to remove air and ensure proper clutch operation. The external cylinder design allows for straightforward mounting and connection to the clutch hydraulic lines. It is recommended to inspect the clutch slave cylinder and hydraulic lines during installation to ensure the entire system is functioning correctly. Use manufacturer-recommended brake fluid and follow vehicle-specific service manual instructions for best results.

Quality Assurance and Warranty

Dorman provides this clutch master cylinder as a standard replacement part manufactured to meet or exceed OEM specifications for the Saturn Vue. While the product is not pre-bled or pre-filled, it undergoes quality checks to ensure durability and fitment accuracy. Warranty coverage details should be confirmed through Dorman or the point of purchase.

BrandDorman
Part NumberCM640113
Bore Diameter0.625
Color/FinishBlack; Metallic
Cylinder TypeExternal
Item GradeStandard Replacement
MaterialPlastic
Outlet Quantity1
Package ContentsClutch Master Cylinder
Pre-bled/Pre-filledNo
Reservoir IncludedYes
Reservoir TypeRemote

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2007SaturnVueN/A
2006SaturnVueN/A
2005SaturnVueN/A
2004SaturnVueN/A
2003SaturnVueN/A
2002SaturnVueN/A

* 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:

12577984136.38009385-583800055CM142221M0454SH5257

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.