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Dorman - First StopPart # CM39931

Dorman - First Stop Clutch Master Cylinder

4.8seller rating (642 reviews)

Fits Chevrolet, Toyota, Geo — 6 vehicle applications

Clutch Master

$50.00
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  • Canadian Owned
Dorman - First Stop Clutch Master Cylinder - main product image

Dorman - First Stop CM39931 Vehicle Fitment

Fits 6 vehicles

This Dorman - First Stop Clutch Master Cylinder fits Chevrolet Prizm, Toyota Corolla, Geo Prizm vehicles.

Fits 1998-2002 Chevrolet Prizm; 1990-1997 Geo Prizm; 1990-2002 Toyota Corolla.

  • 1998-2002 Chevrolet Prizm

  • 1998-2002 Chevrolet Prizm

Dorman - First Stop CM39931 Specifications

Contenidos del paquete
Cilindro maestro del embrague
Grado del artículo
Reemplazo estándar
Inside Diameter
0.625 in
Inside Diameter
0.625 In.
Inside Diameter
0.625 In.
Item Grade
Standard Replacement

Dorman - First Stop CM39931 Interchange Numbers

This part replaces and is compatible with the following part numbers

Dorman - First Stop CM39931 Interchange Numbers
TypeBrandPart Number
AftermarketACDelco18M2160
AftermarketACDelco18M2161
AftermarketACDelco385-417
AftermarketACDelco385416
AftermarketAimcoM903187
AftermarketAimcoM903188
AftermarketAISINCMT-004
AftermarketAltrom GroupP2413
AftermarketAMS AutomotiveM1628
AftermarketARI23-22208
AftermarketAutospecialtyQ-56208
AftermarketAutospecialtyQ-56209
AftermarketBendix12697
AftermarketBendix12949
AftermarketBendix12970
AftermarketCentric Parts136.44208
AftermarketCentric Parts137.44208
AftermarketConi-SealCM120766
AftermarketConi-SealCM129854
AftermarketConi-SealCM129856
AftermarketGeneral Motors94849609
AftermarketGeneral Motors94853248
AftermarketGeneral Motors94859191
AftermarketGeneral Motors94859221
AftermarketLuKLMC316
AftermarketLusac2839931
AftermarketMPACM1187
AftermarketMPACM1188
AftermarketPerfection Exhaust39930
AftermarketPerfection Exhaust39931
AftermarketToyota3141012330
AftermarketToyota3141012370
AftermarketToyota3141012381
AftermarketWagner BrakeCM120766
AftermarketWagner BrakeCM123123
AftermarketWagner BrakeCM129854
AftermarketWagner BrakeCM129856
AftermarketWagner BrakeCM134531
AftermarketWagner BrakeF120766
AftermarketWagner BrakeF123123
AftermarketWagner BrakeF129854
AftermarketWagner BrakeF129856
AftermarketWagner BrakeF134531

Dorman - First Stop CM39931 Product Description

Clutch master cylinder leaking or malfunctioning? This direct replacement is precision-engineered to match the original equipment design in specific vehicle years, makes and models for a reliable replacement.

Key Features

  • Direct replacement - this clutch master cylinder is built to match the original clutch master in specific vehicles
  • Precise design - reverse-engineered from original equipment to fit seamlessly and function reliably
  • Durable materials - includes high-grade rubber components for compatibility with standard brake fluid
  • Trustworthy value - backed by team of engineers and quality control experts in the United States

About Dorman - First Stop

Shop Dorman - First Stop Clutch Master Cylinder at Autrex with vehicle fitment details, current pricing, and checkout options for the Dorman - First Stop CM39931. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Seller reviews

What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.

4.8seller rating (642 reviews)
  • July 2026

    Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however

  • July 2026

    Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you

  • July 2026

    Awesome

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Frequently Asked Questions — Dorman - First Stop CM39931

What vehicles does the Dorman - First Stop CM39931 fit?

The Dorman - First Stop CM39931 fits 6 vehicle applications including 1998-2002 Chevrolet Prizm, 1998-2002 Chevrolet Prizm, 1990-2002 Toyota Corolla, 1990-2002 Toyota Corolla, 1990-1997 Geo Prizm and 1 more. Check the full fitment list above to confirm your vehicle.

What parts does the Dorman - First Stop CM39931 replace?

The Dorman - First Stop CM39931 is a direct replacement for ACDelco 385416, ACDelco 18M2161, ACDelco 18M2160, ACDelco 385-417, AISIN CMT-004 and 38 other part numbers. See the full interchange list for all compatible replacements.

How do I confirm the Dorman - First Stop CM39931 fits my vehicle?

Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the Dorman - First Stop CM39931. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.

What are the shipping options for the Dorman - First Stop CM39931?

Shipping options for the Dorman - First Stop CM39931 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

How much does the Dorman - First Stop CM39931 cost?

The Dorman - First Stop CM39931 is currently listed at $50.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.

Is the Dorman - First Stop Clutch Master Cylinder a direct fit replacement?

Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Dorman - First Stop Clutch Master Cylinder before ordering.