HomeTransmission > Manual Transmission ComponentsDorman CM39315 Clutch Master Cylinder
Part #: CM39315

Dorman CM39315 Clutch Master Cylinder

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⚙️ 25 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and Toyota, Nova, Corolla, and Celica
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Reliable Clutch Master Cylinder for Chevrolet and Toyota Models

The Dorman CM39315 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 Chevrolet Nova and Toyota Celica and Corolla vehicles.

Key Features of the Dorman CM39315 Clutch Master Cylinder

  • Standard replacement grade for dependable performance
  • Precisely engineered 0.625-inch bore diameter for optimal hydraulic function
  • Includes clutch master cylinder unit in package
  • Compatible with Chevrolet Nova and Toyota Celica and Corolla models
  • Part number CM39315 for accurate identification and fitment

Detailed Product Description

The Dorman CM39315 clutch master cylinder is a critical component in the manual transmission hydraulic system. Its 0.625-inch 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 Chevrolet Nova and Toyota Celica and Corolla vehicles requiring a reliable clutch master cylinder. The product is supplied as a complete clutch master cylinder unit, simplifying the replacement process.

Common Applications and Issues Addressed

  • Restores clutch hydraulic pressure for proper pedal feel
  • Eliminates clutch engagement problems caused by worn or leaking master cylinders
  • Resolves issues with clutch pedal sinking or sponginess
  • Prevents clutch slippage due to hydraulic failure
  • Addresses fluid leaks that can lead to transmission shifting difficulties

Installation Notes and Tips

  • Ensure compatibility with Chevrolet Nova, Toyota Celica, and Corolla 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 and seals during installation

Quality Assurance and Warranty Information

Dorman provides this clutch master cylinder as a standard replacement part manufactured to meet or exceed OEM standards. While specific warranty details may vary, Dorman products typically include a limited warranty against defects in materials and workmanship. Refer to the product packaging or Dorman’s official documentation for exact warranty terms.

BrandDorman
Part NumberCM39315
Bore Diameter0.625
Item GradeStandard Replacement
Package ContentsClutch Master Cylinder

This part fits 25 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
1988ChevroletNovaN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1988ToyotaCorollaFXN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1988ToyotaCorollaFX16N/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1987ChevroletNovaN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1987ToyotaCorollaSedanN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1987ToyotaCorollaHatchbackN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1986ChevroletNovaN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1986ToyotaCorollaSedanN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1986ToyotaCorollaHatchbackN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1985ChevroletNovaN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1985ToyotaCelicaGTN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1985ToyotaCelicaGTSN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1985ToyotaCelicaSTN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1985ToyotaCorollaSedanN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1985ToyotaCorollaHatchbackN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1984ToyotaCelicaGTN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1984ToyotaCelicaGTSN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1984ToyotaCelicaSTN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1984ToyotaCorollaSedanN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1984ToyotaCorollaHatchbackN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1983ToyotaCelicaGTN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1983ToyotaCelicaGTSN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1983ToyotaCelicaSTN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1982ToyotaCelicaGTN/ACompatible with drum brake wheel cylinders featuring a 5/8" bore size.
1982ToyotaCelicaSTN/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:

072-822711953136.4410718M203223-22107283931531410010133931594843968CM106000CM1176CMA39315CMT-007LMC119M1617M903057Q-56107

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