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Raybestos MC391333 Brake Master Cylinder
Reliable Brake Master Cylinder for Chevrolet, Pontiac, and Suzuki
The Raybestos Element3; New Brake Master Cylinder MC391333 is engineered to provide consistent hydraulic pressure for your vehicle's braking system. Designed specifically for Chevrolet Aveo, Pontiac G3, and Suzuki Swift+ models, this master cylinder ensures precise brake control and safety.
- Constructed from durable aluminum for lightweight strength
- Two mounting holes with 0.354-inch diameter for secure installation
- 0.875-inch bore size optimized for effective hydraulic pressure
- Four ports with M10x1 thread size for primary and secondary connections
- Compatible with Chevrolet Aveo, Pontiac G3, and Suzuki Swift+ vehicles
About the Raybestos Element3; New Product Line
The Element3; New line from Raybestos focuses on delivering reliable brake hydraulics with modern materials and precise engineering. This brake master cylinder is part of that line, featuring aluminum construction and standardized port threading to meet OEM specifications for select Chevrolet, Pontiac, and Suzuki models.
Detailed Product Description
The MC391333 brake master cylinder is designed with a 0.875-inch bore size to maintain optimal hydraulic pressure within the brake system. Its aluminum body offers corrosion resistance and reduced weight compared to traditional cast iron units. The two mounting holes, each with a diameter of 0.354 inches, provide a secure fitment to the vehicle’s firewall or mounting bracket. With four ports featuring M10x1 threading on both primary and secondary ports, this master cylinder supports reliable brake line connections for effective fluid distribution.
Common Applications and Issues Addressed
- Restores proper brake pedal feel and responsiveness
- Eliminates brake fluid leaks from worn or damaged master cylinders
- Resolves inconsistent hydraulic pressure causing uneven braking
- Replaces corroded or damaged aluminum or cast iron master cylinders
- Supports brake system maintenance on Chevrolet Aveo, Pontiac G3, and Suzuki Swift+ models
Installation Notes and Tips
- Verify compatibility with your specific vehicle make and model before installation
- Ensure mounting holes align correctly with the vehicle’s brake booster or firewall
- Use proper torque specifications for mounting bolts to avoid damage
- Bleed the brake system thoroughly after installation to remove air
- Inspect brake lines and fittings for wear or damage during replacement
Quality Assurance and Warranty
Raybestos manufactures the MC391333 brake master cylinder to meet or exceed OEM standards for fit, form, and function. The Element3; New line undergoes rigorous quality control to ensure durability and performance. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Raybestos |
|---|---|
| Part Number | MC391333 |
| 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 | 4 |
| Primary Port Thread A | M10x1 |
| Secondary Port Thread A | M10x1 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 2011 | Chevrolet | Aveo | Manual | N/A | Element3; New |
| 2011 | Chevrolet | Aveo5 | Manual | N/A | Element3; New |
| 2010 | Chevrolet | Aveo | Manual | N/A | Element3; New |
| 2010 | Chevrolet | Aveo5 | Manual | N/A | Element3; New |
| 2010 | Pontiac | G3 | Manual | N/A | Element3; New |
| 2009 | Chevrolet | Aveo | Manual | N/A | Element3; New |
| 2009 | Chevrolet | Aveo5 | Manual | N/A | Element3; New |
| 2009 | Pontiac | G3 | Manual | N/A | Element3; New |
| 2009 | Pontiac | G3 Wave | N/A | w/ Manual Transaxle; Non-ABS; Element3; New | |
| 2009 | Suzuki | Swift+ | N/A | w/ Manual Transaxle; Non-ABS; 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.