OE Quality
60-Day Returns

Raybestos MC39733 Brake Master Cylinder
Reliable Brake Master Cylinder for Dodge Colt and Mitsubishi Mirage
The Raybestos Element3; New Brake Master Cylinder MC39733 is engineered to restore precise brake hydraulics for Dodge Colt and Mitsubishi Mirage models. Designed with durable aluminum construction and exact fitment specifications, this master cylinder ensures consistent braking performance.
- Constructed from lightweight, corrosion-resistant aluminum
- Two mounting holes with 0.354-inch diameter for secure installation
- Bore size of 0.875 inches for optimal hydraulic pressure
- Equipped with two ports featuring M10x1 thread size for reliable brake line connections
- Compatible with Dodge Colt and Mitsubishi Mirage vehicles
Detailed Features and Specifications
This brake master cylinder, part number MC39733, is crafted from aluminum to provide strength while resisting corrosion over time. It features two mounting holes, each with a diameter of 0.354 inches, ensuring a precise and stable fit on the brake assembly. The 0.875-inch bore size is designed to deliver consistent hydraulic pressure for effective braking response. Both primary and secondary ports use M10x1 threading, allowing for secure attachment of brake lines and preventing leaks. This part is specifically designed for use in Dodge Colt and Mitsubishi Mirage models, making it a direct replacement for worn or damaged master cylinders in these vehicles.
About the Raybestos Element3; New Product Line
The Element3; New line from Raybestos focuses on delivering reliable brake hydraulics components with modern materials and precise engineering. This product line emphasizes durability and fitment accuracy, which is evident in the MC39733 master cylinder’s aluminum construction and exact port threading. Element3; New parts are designed to meet or exceed OEM specifications, providing a dependable solution for brake system repairs on compatible vehicles.
Common Applications and Problem Resolution
- Restores brake pressure loss due to worn or leaking master cylinders
- Eliminates spongy or unresponsive brake pedal feel
- Prevents brake fluid leaks from damaged ports or seals
- Replaces corroded or damaged aluminum master cylinders
- Ensures proper hydraulic function in Dodge Colt and Mitsubishi Mirage brake systems
Installation Notes and Tips
When installing the Raybestos MC39733 master cylinder, ensure the mounting holes align precisely with the brake booster or firewall bracket. Use the specified 0.354-inch diameter mounting holes for secure attachment. Verify that brake lines match the M10x1 thread size on both primary and secondary ports to avoid cross-threading. Bleed the brake system thoroughly after installation to remove air and restore proper hydraulic pressure. Consult vehicle-specific service manuals for torque specifications and detailed installation procedures.
Quality Assurance and Warranty
Raybestos manufactures the MC39733 master cylinder to meet stringent quality standards, using corrosion-resistant aluminum and precision machining. This part is backed by Raybestos’ quality assurance processes to ensure reliable performance and fitment. Please refer to Raybestos’ official warranty documentation for specific coverage details related to the Element3; New product line.
| Brand | Raybestos |
|---|---|
| Part Number | MC39733 |
| Position | Element3; New, N/A |
| Bore Size | 0.875 |
| 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 18 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | # Doors | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 1992 | Dodge | Colt | GL | N/A | 7/8" Bore Diameter; First Digit of VIN is 4; Element3; New | ||||
| 1992 | Dodge | Colt | Base | N/A | 7/8" Bore Diameter; First Digit of VIN is 4; Element3; New | ||||
| 1992 | Dodge | Colt | 200 E | Hatchback | 2 Door | N/A | 7/8" Bore Diameter; First Digit of VIN is 4; Element3; New | ||
| 1992 | Dodge | Colt | 200 GT | Hatchback | 2 Door | N/A | 7/8" Bore Diameter; First Digit of VIN is 4; Element3; New | ||
| 1992 | Dodge | Colt | Sedan | 4 Door | N/A | 100; Element3; New | |||
| 1992 | Mitsubishi | Mirage | 1.5L | L4 | N/A | Element3; New | |||
| 1991 | Dodge | Colt | GL | N/A | 7/8" Bore Diameter; First Digit of VIN is 4; Element3; New | ||||
| 1991 | Dodge | Colt | Base | N/A | 7/8" Bore Diameter; First Digit of VIN is 4; Element3; New | ||||
| 1991 | Dodge | Colt | 200 GT | Hatchback | 2 Door | N/A | 7/8" Bore Diameter; First Digit of VIN is 4; Element3; New | ||
| 1991 | Mitsubishi | Mirage | 1.5L | L4 | N/A | Element3; New | |||
| 1990 | Dodge | Colt | 200 DL | Sedan | 4 Door | N/A | Element3; New | ||
| 1990 | Dodge | Colt | 200 E | Sedan | 4 Door | N/A | Element3; New | ||
| 1990 | Mitsubishi | Mirage | Hatchback | 2 Door | 1.5L | L4 | N/A | Element3; New | |
| 1989 | Dodge | Colt | 200 DL | Sedan | 4 Door | N/A | Element3; New | ||
| 1989 | Dodge | Colt | 200 E | Sedan | 4 Door | N/A | Element3; New | ||
| 1989 | Dodge | Colt | 200 LX | Sedan | 4 Door | N/A | Element3; New | ||
| 1989 | Mitsubishi | Mirage | 1.6L | L4 | N/A | Element3; New | |||
| 1989 | Mitsubishi | Mirage | Hatchback | 2 Door | 1.5L | L4 | 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.