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Raybestos MC391467 Brake Master Cylinder
Overview of Raybestos Element3; New Brake Master Cylinder MC391467
The Raybestos Element3; New Brake Master Cylinder MC391467 is designed specifically for Infiniti EX35 and QX50 models. Engineered with precision, this brake master cylinder ensures reliable brake hydraulics performance for your vehicle.
- Compatible with Infiniti EX35 and QX50
- Constructed from durable aluminum material
- Features a 1.000 inch bore size for optimal hydraulic pressure
- Includes two mounting holes with 0.343 inch diameter
- Primary and secondary port threads sized M12x1
Product Line Details: Raybestos Element3; New
The Element3; New line from Raybestos focuses on delivering quality brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes durability and precise fitment, making it suitable for vehicles like the Infiniti EX35 and QX50. The MC391467 brake master cylinder is part of this line, offering reliable performance through its aluminum construction and exact mounting specifications.
Technical Description and Specifications
The MC391467 brake master cylinder is crafted from aluminum, providing a balance of strength and corrosion resistance. It features a bore size of 1.000 inch, which is critical for maintaining proper hydraulic pressure within the brake system. The unit mounts securely using two holes, each with a diameter of 0.343 inch, ensuring a stable installation. Both the primary and secondary ports have M12x1 thread sizes, compatible with standard brake line fittings for Infiniti EX35 and QX50 models.
Common Applications and Problem Resolution
- Restores proper brake pedal feel and responsiveness
- Eliminates brake fluid leaks from a worn or damaged master cylinder
- Resolves inconsistent braking pressure issues
- Addresses brake system failure due to internal seal wear
- Improves overall brake system reliability on Infiniti EX35 and QX50
Installation Notes and Tips
When installing the Raybestos MC391467 brake master cylinder, ensure the mounting holes align precisely with the vehicle’s brake booster. Use the specified 0.343 inch diameter holes for secure attachment. Verify that the M12x1 threaded ports match the brake line fittings to prevent leaks. Bleed the brake system thoroughly after installation to remove air and restore proper hydraulic function.
Quality Assurance and Warranty
Raybestos manufactures the MC391467 brake master cylinder to meet strict quality standards, ensuring durability and consistent performance. The aluminum construction resists corrosion and wear over time. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | Raybestos |
|---|---|
| Part Number | MC391467 |
| Position | Element3; New, N/A |
| Bore Size | 1.000 |
| Master Cylinder Material | Aluminum |
| Mounting Hole Diameter | 0.343 |
| Mounting Hole Quantity | 2 |
| Primary Port Thread A | M12x1 |
| Secondary Port Thread A | M12x1 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2017 | INFINITI | QX50 | N/A | Technology Package; Element3; New | |
| 2016 | INFINITI | QX50 | N/A | with Technology Package; Element3; New | |
| 2015 | INFINITI | QX50 | Journey | N/A | with Technology Package; Element3; New |
| 2014 | INFINITI | QX50 | Journey | N/A | with Technology Package; Element3; New |
| 2009 | INFINITI | EX35 | 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.