OE Quality
60-Day Returns

SKP SKM630497 Brake Master Cylinder
Brake Master Cylinder for Ram 2500 and 3500
The SKP Brake Master Cylinder restores hydraulic pressure transfer for dependable brake response. Built to OE specifications, this replacement is a direct-fit option for 2006-2010 Dodge Ram 2500 and Ram 3500, plus 2011 Ram 2500 and Ram 3500 applications with a 1.3125 in. bore.
- Brake master cylinder for hydraulic brake system operation
- OE-spec fit and function for direct replacement use
- Durable construction for consistent pedal-to-pressure transfer
- Fits 2006-2010 Dodge Ram 2500, N/A, Bore: 1.3125 In.
- Fits 2006-2010 Dodge Ram 3500, N/A, Bore: 1.3125 In.
- Fits 2011 Ram 2500, N/A, Bore: 1.3125 In.
- Fits 2011 Ram 3500, N/A, Bore: 1.3125 In.
Detailed Product Overview
SKM630497 is a brake master cylinder engineered to convert pedal force into hydraulic pressure for the brake system. For Dodge Ram 2500 and Ram 3500 trucks, this part supports restored braking control, stable pedal feel, and proper hydraulic operation when replacing a worn or leaking master cylinder. This part cross-references Dorman - First Stop M630497 for the same application.
Common Brake Issues It Can Address
- Low or inconsistent brake pedal feel
- External brake fluid leakage at the master cylinder
- Reduced hydraulic pressure in the brake system
- Brake pedal travel that feels excessive or uneven
- Loss of braking response caused by internal master cylinder wear
Installation Notes and Tips
Verify bore size and vehicle application before installation. After replacement, the brake system should be properly bled to remove air and restore firm pedal operation. Confirm all hydraulic connections are clean and secure, and inspect the rest of the brake system for fluid contamination or wear.
Quality Assurance
SKP manufactures this master cylinder to meet OE specifications for fit and function. Part number SKM630497 is built for direct replacement use on confirmed Ram applications.
This part fits 12 vehicles. Search below:
| Year | Make | Model | Fuel Type | Position | Notes |
|---|---|---|---|---|---|
| 2011 | Ram | 2500 | DIESEL | N/A | Bore: 1.3125 In. |
| 2011 | Ram | 3500 | N/A | Bore: 1.3125 In. | |
| 2010 | Dodge | Ram 2500 | DIESEL | N/A | Bore: 1.3125 In. |
| 2010 | Dodge | Ram 3500 | N/A | Bore: 1.3125 In. | |
| 2009 | Dodge | Ram 2500 | DIESEL | N/A | Bore: 1.3125 In. |
| 2009 | Dodge | Ram 3500 | DIESEL | N/A | Bore: 1.3125 In. |
| 2008 | Dodge | Ram 2500 | DIESEL | N/A | Bore: 1.3125 In. |
| 2008 | Dodge | Ram 3500 | DIESEL | N/A | Bore: 1.3125 In. |
| 2007 | Dodge | Ram 2500 | DIESEL | N/A | Bore: 1.3125 In. |
| 2007 | Dodge | Ram 3500 | DIESEL | N/A | Bore: 1.3125 In. |
| 2006 | Dodge | Ram 2500 | DIESEL | N/A | Bore: 1.3125 In. |
| 2006 | Dodge | Ram 3500 | DIESEL | N/A | Bore: 1.3125 In. |
* 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.