HomeTransmission > Manual Transmission ComponentsDorman CM640073 Clutch Master Cylinder
Part #: CM640073

Dorman CM640073 Clutch Master Cylinder

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⚙️ 5 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Isuzu, Trooper
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Reliable Clutch Master Cylinder for Isuzu Trooper

The Dorman CM640073 clutch master cylinder is designed as a standard replacement part for manual transmission systems. Engineered with a 0.625-inch bore diameter, this component ensures consistent hydraulic pressure for smooth clutch operation in your Isuzu Trooper.

  • Standard replacement grade for dependable performance
  • 0.625-inch bore diameter optimized for precise hydraulic control
  • Includes clutch master cylinder unit ready for installation
  • Compatible specifically with Isuzu Trooper manual transmissions
  • Manufactured by Dorman, a trusted name in automotive components

Product Details and Specifications

The Dorman CM640073 clutch master cylinder features a 0.625-inch bore diameter, which is critical for maintaining the correct hydraulic pressure within the clutch system. This standard replacement part is designed to meet OEM specifications, providing reliable engagement and disengagement of the clutch. The package contains the clutch master cylinder itself, ready to replace a worn or failing unit in your Isuzu Trooper. This part is engineered to integrate seamlessly with the manual transmission components of the Trooper, ensuring consistent pedal feel and clutch response.

Compatible Vehicles and Applications

This clutch master cylinder is compatible with Isuzu Trooper models equipped with manual transmissions. It is an appropriate replacement for owners seeking to restore clutch hydraulic function and improve shifting performance. The part number CM640073 should be referenced to confirm fitment with your specific Trooper model year and transmission setup.

  • Restores hydraulic pressure for smooth clutch operation
  • Eliminates clutch pedal sponginess or failure
  • Addresses clutch engagement issues and shifting difficulties
  • Prevents fluid leaks that can cause clutch malfunction
  • Replaces worn or damaged master cylinder components

Installation Notes and Tips

When installing the Dorman CM640073 clutch master cylinder, ensure the hydraulic system is properly bled to remove air pockets for optimal clutch performance. Verify the bore diameter matches the original component to maintain system integrity. It is recommended to inspect related clutch hydraulic components during installation to prevent future issues. Proper torque specifications should be followed to avoid leaks or damage.

Quality Assurance and Warranty

Dorman manufactures the CM640073 clutch master cylinder to meet industry standards for durability and reliability. This standard replacement part undergoes quality control testing to ensure consistent performance. While specific warranty details may vary, Dorman typically offers coverage against defects in materials and workmanship, providing confidence in the product's longevity for your Isuzu Trooper.

BrandDorman
Part NumberCM640073
Bore Diameter0.625
Item GradeStandard Replacement
Package ContentsClutch Master Cylinder

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2002IsuzuTrooperN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
2001IsuzuTrooperN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
2000IsuzuTrooperN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1999IsuzuTrooperN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1998IsuzuTrooperN/ACompatible 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:

072-9382136.430063502048971846471CM143444CM452500CMA350204M0906

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