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Dorman M630023 Brake Master Cylinder
Overview of Dorman Brake Master Cylinder M630023
The Dorman Brake Master Cylinder M630023 is engineered for Chevrolet Corvette models requiring reliable brake hydraulics components. This master cylinder features an aluminum construction and includes a reservoir and sensor, designed to maintain optimal braking performance.
- Compatible with Chevrolet Corvette vehicles
- Master cylinder bore diameter: 1 inch
- Durable aluminum master cylinder material
- Includes reservoir and sensor for integrated functionality
- Two outlet ports with specific thread sizes (M12 x 1.5 rearward, M12 x 1.0 secondary)
- Mounting hardware not included
Detailed Product Description
The Dorman M630023 brake master cylinder is constructed from aluminum, providing a balance of strength and corrosion resistance essential for brake hydraulics. It features a 1-inch bore diameter, which is critical for maintaining proper hydraulic pressure in the braking system. This unit comes with an integrated reservoir and sensor, allowing for seamless monitoring of brake fluid levels and system status. The master cylinder has two outlets: a rearward outlet sized M12 x 1.5 and a secondary outlet with an M12 x 1.0 thread pitch, ensuring compatibility with the brake lines on Chevrolet Corvette models. Note that mounting hardware is not included, so existing hardware or separate purchase may be necessary.
Common Applications and Problem Resolution
- Replacement for worn or leaking master cylinders in Chevrolet Corvette brake systems
- Restores proper hydraulic pressure for consistent brake pedal feel
- Addresses brake fluid reservoir leaks or sensor malfunctions
- Resolves issues related to brake fluid contamination or air in the system
- Improves overall brake system reliability and safety
Installation Notes and Tips
- Ensure compatibility with Chevrolet Corvette model year before installation
- Bleed the brake system thoroughly after installation to remove air
- Use appropriate brake fluid as specified by the vehicle manufacturer
- Verify outlet thread sizes (M12 x 1.5 rearward, M12 x 1.0 secondary) match brake lines
- Check sensor connections for proper operation after installation
Quality Assurance and Warranty
Dorman manufactures the M630023 brake master cylinder to meet or exceed OEM specifications for Chevrolet Corvette brake hydraulics. The aluminum construction and integrated sensor contribute to durability and reliable performance. While mounting hardware is not included, the product undergoes quality control to ensure fit and function. Warranty details should be confirmed through the product documentation or Dorman directly.
| Brand | Dorman |
|---|---|
| Part Number | M630023 |
| 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 1.5 |
| Reservoir Included | Yes |
| Secondary Outlet Thread Diameter | M12 X 1.0 |
| Sensor Included | Yes |
| Thread Pitch | 1.0 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Chevrolet | Corvette | N/A | Compatible with 1-inch bore drum brake wheel cylinders. |
| 2003 | Chevrolet | Corvette | N/A | Compatible with 1-inch bore drum brake wheel cylinders. |
| 2002 | Chevrolet | Corvette | N/A | Compatible with 1-inch bore drum brake wheel cylinders. |
| 2001 | Chevrolet | Corvette | N/A | Compatible with 1-inch bore drum brake wheel cylinders. |
| 2000 | Chevrolet | Corvette | N/A | Compatible with 1-inch bore drum brake wheel cylinders. |
| 1999 | Chevrolet | Corvette | N/A | Compatible with 1-inch bore drum brake wheel cylinders. |
| 1998 | Chevrolet | Corvette | N/A | Compatible with 1-inch bore drum brake wheel cylinders. |
| 1997 | Chevrolet | Corvette | 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.