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Raybestos MC391031 Brake Master Cylinder
Overview of Raybestos MC391031 Brake Master Cylinder
The Raybestos Element3; New Brake Master Cylinder MC391031 is designed specifically for Chrysler PT Cruiser models. Engineered with precision, this aluminum master cylinder ensures reliable brake hydraulics performance tailored to your vehicle's needs.
- Constructed from durable aluminum for corrosion resistance
- 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 and M12x1 thread sizes
- Compatible with Chrysler PT Cruiser brake hydraulic systems
Detailed Product Features and Specifications
The MC391031 brake master cylinder from Raybestos is crafted with an aluminum body, providing a lightweight yet sturdy component for your Chrysler PT Cruiser. It features two mounting holes, each with a diameter of 0.354 inches, ensuring a precise fit and secure attachment. The bore size of 0.875 inches is designed to deliver consistent hydraulic pressure for effective braking performance. This master cylinder includes two ports: a primary port with M10x1 threading and a secondary port with M12x1 threading, allowing for proper brake line connections and fluid flow.
About the Raybestos Element3; New Product Line
The Element3; New line by Raybestos focuses on delivering reliable brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes quality materials and precise engineering, making it suitable for vehicles like the Chrysler PT Cruiser that require dependable brake master cylinders. The MC391031 is part of this line, reflecting Raybestos' commitment to durability and fitment accuracy.
Common Applications and Problem Solving
- Replacement for worn or leaking brake master cylinders on Chrysler PT Cruiser
- Restores proper hydraulic pressure for consistent brake pedal feel
- Addresses brake fluid leaks caused by damaged ports or seals
- Improves brake system responsiveness and safety
- Resolves mounting issues with precise hole spacing and diameter
Installation Notes and Tips
When installing the Raybestos MC391031 brake master cylinder, ensure the mounting holes align correctly with the vehicle’s brake booster or firewall. Use the specified 0.354-inch diameter holes for secure attachment. Verify that the primary and secondary ports (M10x1 and M12x1 threads) match the brake line fittings on your Chrysler PT Cruiser. Bleed the brake system thoroughly after installation to remove air and ensure optimal hydraulic performance.
Quality Assurance and Warranty
Raybestos manufactures the MC391031 brake master cylinder to meet stringent quality standards, using corrosion-resistant aluminum and precision machining. This part is designed to provide consistent performance and durability in brake hydraulic systems. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.
| Brand | Raybestos |
|---|---|
| Part Number | MC391031 |
| 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 | M12x1 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Chrysler | PT Cruiser | N/A | Element3; New |
| 2009 | Chrysler | PT Cruiser | N/A | Element3; New |
| 2008 | Chrysler | PT Cruiser | N/A | Element3; New |
| 2007 | Chrysler | PT Cruiser | N/A | Element3; New |
| 2006 | Chrysler | PT Cruiser | N/A | Element3; New |
| 2005 | Chrysler | PT Cruiser | N/A | 7/8" Bore Diameter; 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.