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Raybestos MC390517 Brake Master Cylinder
Overview of Raybestos Element3; New Brake Master Cylinder
The Raybestos Element3; New Brake Master Cylinder MC390517 is designed specifically for Kia Sephia models. Engineered with precision, this brake master cylinder ensures reliable brake hydraulics performance and durability for your vehicle.
- Compatible with Kia Sephia models
- Constructed from lightweight aluminum for corrosion resistance
- Two mounting holes with 0.343-inch diameter for secure installation
- 0.875-inch bore size for optimal hydraulic pressure
- Primary and secondary port threads sized M10x1 for standard brake line fittings
Detailed Product Features and Specifications
This brake master cylinder, part number MC390517, is crafted from aluminum, providing a balance of strength and corrosion resistance essential for brake hydraulics components. It features two mounting holes, each with a diameter of 0.343 inches, ensuring a secure and precise fit on the Kia Sephia. The bore size of 0.875 inches is designed to deliver consistent hydraulic pressure for effective braking performance. Both the primary and secondary port threads are M10x1, compatible with standard brake line fittings, facilitating straightforward installation and maintenance.
About the Element3; New Product Line
The Element3; New line by Raybestos focuses on delivering reliable brake hydraulics components with modern materials and precise engineering. This product line emphasizes durability and fitment accuracy, making it suitable for replacement parts like the MC390517 brake master cylinder tailored for specific vehicle models such as the Kia Sephia.
Common Applications and Problem Solving
- Replacement for worn or leaking brake master cylinders on Kia Sephia
- Restores proper hydraulic pressure for consistent brake pedal feel
- Addresses brake fluid leaks caused by damaged seals or corrosion
- Improves braking system responsiveness and safety
- Prevents brake failure due to master cylinder malfunction
Installation Notes and Tips
When installing the Raybestos MC390517 brake master cylinder, ensure the mounting holes align precisely with the vehicle’s brake booster or firewall. Use compatible brake lines with M10x1 threads for both primary and secondary ports. Bleed the brake system thoroughly after installation to remove air and verify proper hydraulic pressure. It is recommended to inspect related brake components during installation for optimal system performance.
Quality Assurance and Warranty
Raybestos manufactures the MC390517 brake master cylinder to meet strict quality standards, using durable aluminum material for long-lasting service. While specific warranty details are not provided here, Raybestos products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Refer to official Raybestos documentation for exact warranty terms.
| Brand | Raybestos |
|---|---|
| Part Number | MC390517 |
| Position | Element3; New, N/A |
| Bore Size | 0.875 |
| Master Cylinder Material | Aluminum |
| Mounting Hole Diameter | 0.343 |
| Mounting Hole Quantity | 2 |
| Primary Port Thread A | M10x1 |
| Secondary Port Thread A | M10x1 |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1997 | Kia | Sephia | N/A | Element3; New |
| 1996 | Kia | Sephia | N/A | From 8/1/95; 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.