Dorman - First Stop Clutch Master Cylinder
Fits Mazda, Ford, Mercury — 12 vehicle applications
Clutch Master
Fast, secure checkout
Review shipping eligibility for this region
- Canadian Owned
Dorman - First Stop CM39820 Vehicle Fitment
Fits 12 vehiclesThis Dorman - First Stop Clutch Master Cylinder fits Mazda, Ford, Mercury vehicles.
Fits 1991-2003 Ford Escort; 2003-2008 Mazda 6; 1990-1994 Mazda 323; 1992-1995 Mazda MX-3; 1990-1998 Mazda Protege; 1991-1999 Mercury Tracer.
2004-2008 Mazda 6
2003-2008 Mazda 6
1992-1995 Mazda MX-3
1992-1995 Mazda MX-3
1990-1998 Mazda Protege
1990-1998 Mazda Protege
1990-1994 Mazda 323
1990-1994 Mazda 323
Dorman - First Stop CM39820 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 CM39820 Interchange Numbers
This part replaces and is compatible with the following part numbers
| Type | Brand | Part Number |
|---|---|---|
| Aftermarket | ACDelco | 18M2117 |
| Aftermarket | ACDelco | 385-374 |
| Aftermarket | Aimco | M903142 |
| Aftermarket | AMS Automotive | M0734 |
| Aftermarket | ARI | 23-14400 |
| Aftermarket | Autospecialty | Q-53400 |
| Aftermarket | Beck/Arnley | 072-8814 |
| Aftermarket | Bendix | 12665 |
| Aftermarket | Centric Parts | 136.45400 |
| Aftermarket | Centric Parts | 137.45400 |
| Aftermarket | Coni-Seal | CM122469 |
| Aftermarket | Ford | 1S4Z7A543AA |
| Aftermarket | Ford | F1CZ7A543A |
| Aftermarket | Ford | F4CZ7A543AA |
| Aftermarket | Ford | F7CZ7A543AA |
| Aftermarket | LuK | LMC165 |
| Aftermarket | Mazda | BC6D41990A |
| Aftermarket | Mazda | BR7041990 |
| Aftermarket | Mazda | BR7041990A |
| Aftermarket | Mazda | GJ6A41990 |
| Aftermarket | Mazda | GJ6A41990A |
| Aftermarket | MPA | CM1146 |
| Aftermarket | Perfection Exhaust | 39820 |
| Aftermarket | Wagner Brake | CM122469 |
| Aftermarket | Wagner Brake | F122469 |
Dorman - First Stop CM39820 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 CM39820. 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.
- 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 CM39820
What vehicles does the Dorman - First Stop CM39820 fit?
The Dorman - First Stop CM39820 fits 12 vehicle applications including 2004-2008 Mazda 6, 2003-2008 Mazda 6, 1991-2003 Ford Escort, 1991-2002 Ford Escort, 1991-1999 Mercury Tracer and 7 more. Check the full fitment list above to confirm your vehicle.
What parts does the Dorman - First Stop CM39820 replace?
The Dorman - First Stop CM39820 is a direct replacement for ACDelco 18M2117, ACDelco 385-374, AMS Automotive M0734, ARI 23-14400, Aimco M903142 and 24 other part numbers. See the full interchange list for all compatible replacements.
How do I confirm the Dorman - First Stop CM39820 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 CM39820. 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 CM39820?
Shipping options for the Dorman - First Stop CM39820 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 CM39820 cost?
The Dorman - First Stop CM39820 is currently listed at $41.00 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.