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Dorman M630135 Brake Master Cylinder
Overview of the Dorman Brake Master Cylinder for Toyota RAV4
The Dorman M630135 Brake Master Cylinder is designed specifically for Toyota RAV4 models, providing reliable brake hydraulics performance. This master cylinder features an aluminum construction and includes a reservoir and sensor to ensure proper brake system function.
- Compatible with Toyota RAV4 vehicles
- Master cylinder bore diameter: 0.875 inches
- Constructed from durable aluminum material
- Includes reservoir and sensor for accurate brake fluid management
- Two outlet ports with rearward outlet size M10 x 1.0 and thread pitch 1.0
- Secondary outlet thread diameter of 10 mm
- Mounting hardware not included
Detailed Product Features and Specifications
The Dorman M630135 brake master cylinder is engineered with a 0.875-inch bore diameter, ensuring precise hydraulic pressure for the braking system of your Toyota RAV4. Its aluminum construction offers corrosion resistance and long-term durability under demanding conditions. The included reservoir allows for proper brake fluid storage, while the integrated sensor monitors fluid levels to maintain safety and performance. This master cylinder has two outlets, including a rearward outlet sized M10 x 1.0 with a thread pitch of 1.0, and a secondary outlet thread diameter of 10 mm, facilitating secure connections within the brake hydraulic system.
Common Applications and Problem Resolution
This brake master cylinder is used to replace faulty or worn components in the brake hydraulic system of Toyota RAV4 vehicles. It addresses several issues, including:
- Brake pedal sinking or sponginess due to internal leaks
- Brake fluid leaks from a damaged or corroded master cylinder
- Inconsistent brake pressure affecting stopping performance
- Warning lights triggered by faulty brake fluid sensors
- Failure of the brake system to maintain proper hydraulic pressure
Installation Notes and Tips
Installation of the Dorman M630135 master cylinder requires proper brake system bleeding to remove air and ensure optimal performance. Note that mounting hardware is not included, so existing hardware should be inspected and replaced if necessary. It is recommended to verify compatibility with your specific Toyota RAV4 model year before installation. Proper torque specifications should be followed for outlet fittings to prevent leaks.
Quality Assurance and Warranty Information
Dorman manufactures this brake master cylinder to meet or exceed OEM standards for fit, form, and function. The aluminum material and integrated sensor contribute to reliable operation within the brake hydraulic system. While specific warranty details are not provided here, Dorman typically offers limited warranties on their brake components to cover defects in materials and workmanship.
| Brand | Dorman |
|---|---|
| Part Number | M630135 |
| Master Cylinder Bore Diameter | 0.875 |
| Master Cylinder Material | Aluminum |
| Mounting Hardware Included | No |
| Number of Outlets | 2 |
| Package Contents | Master Cylinder |
| Rearward Outlet Size | M10 X 1.0 |
| Reservoir Included | Yes |
| Secondary Outlet Thread Diameter | 10 |
| Sensor Included | Yes |
| Thread Pitch | 1.0 |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 2002 | Toyota | RAV4 | Manual | N/A | Fits drum brake wheel cylinders requiring 7/8" bore size brake master cylinder. |
| 2001 | Toyota | RAV4 | Manual | N/A | Fits drum brake wheel cylinders requiring 7/8" bore size brake master cylinder. |
* 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.