OE Quality
60-Day Returns

Raybestos MC390026 Brake Master Cylinder
Overview of Raybestos Element3; New Brake Master Cylinder MC390026
The Raybestos Element3; New Brake Master Cylinder MC390026 is designed for reliable brake hydraulics performance in select Dodge, Mitsubishi, and Plymouth vehicles. This aluminum master cylinder is engineered to meet the specific requirements of models like the Dodge Colt, Mitsubishi Eclipse, Galant, Laser, and Mirage.
- Constructed from durable aluminum for corrosion resistance
- Two mounting holes with a diameter of 0.354 inches for secure installation
- Bore size of 0.938 inches optimized for precise hydraulic pressure
- Two ports with M10x1 thread size for primary and secondary brake lines
- Compatible with multiple vehicle makes and models for versatile fitment
Detailed Product Features and Specifications
The MC390026 brake master cylinder features a robust aluminum body that offers strength and longevity under demanding brake system conditions. It includes two mounting holes, each with a diameter of 0.354 inches, ensuring a stable and accurate fit during installation. The bore size of 0.938 inches is calibrated to provide consistent hydraulic pressure, essential for effective brake operation. Both the primary and secondary ports use M10x1 threading, allowing for secure and leak-free connections to brake lines.
About the Raybestos Element3; New Product Line
The Element3; New line from Raybestos focuses on delivering reliable brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes material quality and precise engineering, making it suitable for replacement brake master cylinders in a range of vehicles. The MC390026 is part of this line, offering a balance of durability and performance tailored to the braking systems of Dodge, Mitsubishi, and Plymouth models.
Applications and Common Issues Addressed
- Replacement for worn or leaking brake master cylinders in Dodge Colt and Mitsubishi Eclipse
- Restores proper hydraulic pressure in Plymouth Galant brake systems
- Solves issues related to spongy or unresponsive brake pedals
- Addresses brake fluid leaks caused by damaged ports or seals
- Improves overall brake system reliability in Mitsubishi Laser and Mirage vehicles
Installation Notes and Tips
- Ensure compatibility with vehicle make and model before installation
- Use proper torque specifications for the two mounting holes (0.354 inch diameter)
- Verify that brake lines match the M10x1 thread size on both ports
- Bleed the brake system thoroughly after installation to remove air
- Inspect all connections for leaks before completing the installation
Quality Assurance and Warranty Information
Raybestos manufactures the MC390026 brake master cylinder to meet stringent quality standards. The aluminum construction and precise bore sizing contribute to consistent performance and durability. While specific warranty details should be confirmed at the point of purchase, Raybestos products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | Raybestos |
|---|---|
| Part Number | MC390026 |
| Position | Element3; New, N/A |
| Bore Size | 0.938 |
| Master Cylinder Material | Aluminum |
| Mounting Hole Diameter | 0.354 |
| Mounting Hole Quantity | 2 |
| Number of Ports | 2 |
| Primary Port Thread A | M10x1 |
| Secondary Port Thread A | M10x1 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Body Type | # Doors | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 1994 | Dodge | Colt | Sedan | 4 Door | 1.8L | L4 | N/A | Element3; New | |
| 1994 | Plymouth | Laser | N/A | Element3; New | |||||
| 1993 | Dodge | Colt | Sedan | 4 Door | 1.8L | L4 | N/A | Element3; New | |
| 1993 | Mitsubishi | Mirage | 1.8L | L4 | N/A | Element3; New | |||
| 1993 | Plymouth | Laser | N/A | Element3; New | |||||
| 1992 | Mitsubishi | Eclipse | FWD | N/A | Element3; New | ||||
| 1992 | Plymouth | Laser | FWD | N/A | Element3; New | ||||
| 1991 | Mitsubishi | Eclipse | FWD | N/A | Element3; New | ||||
| 1991 | Plymouth | Laser | N/A | Element3; New | |||||
| 1990 | Mitsubishi | Galant | FWD | N/A | Element3; New |
* 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.