HomeTransmission > Manual Transmission ComponentsDorman CM640008 Clutch Master Cylinder
Part #: CM640008

Dorman CM640008 Clutch Master Cylinder

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⚙️ 9 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Mazda, Escape and Tribute
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Reliable Clutch Master Cylinder for Ford Escape and Mazda Tribute

The Dorman CM640008 clutch master cylinder is designed as a standard replacement part for manual transmission systems. Engineered with an 18mm bore diameter, this component ensures consistent hydraulic pressure for smooth clutch operation in Ford Escape and Mazda Tribute models.

Key Features of the Dorman CM640008 Clutch Master Cylinder

  • Standard replacement grade for dependable performance
  • 18mm bore diameter optimized for precise hydraulic control
  • Includes clutch master cylinder unit only
  • Compatible with Ford Escape and Mazda Tribute manual transmissions
  • Durable construction to withstand regular use

Detailed Product Description

The Dorman CM640008 clutch master cylinder is a critical component in the hydraulic clutch system of select Ford Escape and Mazda Tribute vehicles. Its 18mm 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 restoring clutch function without extensive modifications. The package contains the clutch master cylinder itself, ready for installation in compatible manual transmission setups.

Common Applications and Issues Addressed

  • Restores clutch hydraulic pressure for proper pedal feel
  • Eliminates clutch engagement problems caused by master cylinder failure
  • Resolves fluid leaks that lead to clutch slippage or incomplete disengagement
  • Addresses spongy or soft clutch pedal response
  • Prevents transmission shifting difficulties related to hydraulic issues

Installation Notes and Tips

  • Ensure compatibility with Ford Escape and Mazda Tribute manual transmission models before installation
  • Bleed the clutch hydraulic system thoroughly after installation to remove air pockets
  • Inspect related components such as the clutch slave cylinder and hydraulic lines for wear
  • Use proper tools to avoid damage to the bore or seals during installation
  • Follow vehicle-specific service manual procedures for best results

Quality Assurance and Warranty Information

Dorman manufactures the CM640008 clutch master cylinder to meet standard replacement quality levels. This part is engineered to provide reliable operation consistent with OEM standards. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.

BrandDorman
Part NumberCM640008
Bore Diameter18
Item GradeStandard Replacement
Package ContentsClutch Master Cylinder

This part fits 9 vehicles. Search below:

YearMakeModelPositionNotes
2005FordEscapeN/AClutch Master Cylinder fits 18 mm bore size.
2004FordEscapeN/AClutch Master Cylinder fits 18 mm bore size.
2004MazdaTributeN/AClutch Master Cylinder fits 18 mm bore size.
2003FordEscapeN/AClutch Master Cylinder fits 18 mm bore size.
2003MazdaTributeN/AClutch Master Cylinder fits 18 mm bore size.
2002FordEscapeN/AClutch Master Cylinder fits 18 mm bore size.
2002MazdaTributeN/AClutch Master Cylinder fits 18 mm bore size.
2001FordEscapeN/AClutch Master Cylinder fits 18 mm bore size.
2001MazdaTributeN/AClutch Master Cylinder fits 18 mm 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:

13510136.650243501673L3Z7A543AACM1382CM140320CM450690CMA350167EC0241990CLMC355M0731M903281Q-85022SH5195

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