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Dorman M630376 Brake Master Cylinder
Reliable Brake Master Cylinder for Dodge Sprinter 2500 and 3500
The Dorman M630376 brake master cylinder is engineered to provide consistent hydraulic pressure for your Dodge Sprinter 2500 and Sprinter 3500 models. Designed with durable aluminum construction, this master cylinder ensures reliable brake performance without including mounting hardware or reservoir.
Key Features of the Dorman M630376 Brake Master Cylinder
- Master cylinder bore diameter: 1 inch for precise hydraulic control
- Constructed from aluminum for strength and corrosion resistance
- Includes two outlets with M12 x 1.0 thread pitch for secure brake line connections
- Rearward outlet and secondary outlet both sized M12 x 1.0
- Package contains the master cylinder only; reservoir and mounting hardware not included
Detailed Product Description
This Dorman brake master cylinder (part number M630376) is specifically designed for Dodge Sprinter 2500 and Sprinter 3500 vehicles, ensuring compatibility and proper fitment. The 1-inch bore diameter allows for effective brake fluid displacement, while the aluminum material offers durability and resistance to wear and corrosion. The master cylinder features two outlets, both with M12 x 1.0 thread pitch, facilitating secure attachment to the brake hydraulic system. Note that this unit does not include a reservoir or mounting hardware, so those components must be sourced separately if needed.
Common Applications and Issues Addressed
- Restores proper hydraulic pressure in the brake system
- Replaces worn or leaking master cylinders causing brake fluid loss
- Eliminates spongy or unresponsive brake pedal feel
- Addresses brake failure symptoms related to internal cylinder wear
- Ensures safe and consistent braking performance for Dodge Sprinter 2500 and 3500
Installation Notes and Tips
- Verify compatibility with your specific Dodge Sprinter 2500 or 3500 model year before installation
- Bleed the brake system thoroughly after installation to remove air and ensure proper hydraulic function
- Since mounting hardware and reservoir are not included, inspect existing components for wear and replace if necessary
- Use appropriate tools to avoid damaging the M12 x 1.0 threaded outlets during installation
Quality Assurance and Warranty Information
Dorman manufactures this brake master cylinder to meet or exceed OEM specifications for fit, form, and function. While mounting hardware and reservoir are not included, the master cylinder itself is built from high-quality aluminum to resist corrosion and wear. Please consult Dorman's warranty policy for specific coverage details related to part number M630376.
| Brand | Dorman |
| Part Number | M630376 |
| Master Cylinder Bore Diameter | 1 |
| Master Cylinder Material | Aluminum |
| Mounting Hardware Included | No |
| Number of Outlets | 2 |
| Package Contents | Master Cylinder |
| Rearward Outlet Size | M12 X 1.0 |
| Reservoir Included | No |
| Secondary Outlet Thread Diameter | M12 X 1.0 |
| Sensor Included | No |
| Thread Pitch | 1.0 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2006 | Dodge | Sprinter 2500 | Standard Passenger Van | N/A | Compatible with 1-inch bore drum brake wheel cylinders. |
| 2005 | Dodge | Sprinter 2500 | Standard Passenger Van | N/A | Compatible with 1-inch bore drum brake wheel cylinders. |
| 2005 | Dodge | Sprinter 3500 | Standard Passenger Van | N/A | Compatible with 1-inch bore drum brake wheel cylinders. |
| 2004 | Dodge | Sprinter 2500 | Standard Passenger Van | N/A | Compatible with 1-inch bore drum brake wheel cylinders. |
| 2003 | Dodge | Sprinter 2500 | Standard Passenger Van | N/A | Compatible with 1-inch bore drum brake wheel cylinders. |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.