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Raybestos MC39466 Brake Master Cylinder
Reliable Brake Master Cylinder for Isuzu I-Mark
The Raybestos Element3; New Brake Master Cylinder MC39466 is engineered to restore precise brake hydraulics for your Isuzu I-Mark. Designed with durable iron construction and exact fitment specifications, this master cylinder ensures consistent braking performance.
- Constructed from robust iron material for durability
- Four mounting holes with 0.423-inch diameter for secure installation
- 0.875-inch bore size optimized for brake fluid pressure control
- Two ports with M10x1 thread size for primary and secondary brake lines
- Compatible specifically with Isuzu I-Mark models
Product Line: Raybestos Element3; New
The Element3; New line by Raybestos focuses on delivering reliable brake hydraulics components with precise engineering and quality materials. This brake master cylinder MC39466 is part of that line, offering a balance of durability and fitment accuracy tailored for specific vehicle applications like the Isuzu I-Mark.
Detailed Product Description
This brake master cylinder features an iron body designed to withstand the rigors of brake system pressure and heat. The 0.875-inch bore size provides the correct hydraulic pressure for effective braking response. With four mounting holes each measuring 0.423 inches in diameter, installation is secure and stable. The two ports, both threaded M10x1, accommodate the primary and secondary brake lines, ensuring proper fluid flow and system integrity. This part number MC39466 is engineered to meet the exact specifications required for the Isuzu I-Mark, maintaining factory performance standards.
Common Applications and Issues Addressed
- Restores brake pressure loss due to worn or leaking master cylinder
- Eliminates spongy or unresponsive brake pedal feel
- Replaces damaged or corroded iron master cylinders
- Resolves brake fluid leaks at the master cylinder ports
- Ensures proper hydraulic function for Isuzu I-Mark brake systems
Installation Notes and Tips
- Verify compatibility with your Isuzu I-Mark before installation
- Ensure all brake lines are properly threaded into the M10x1 ports
- Use the four mounting holes to securely fasten the master cylinder
- Bleed the brake system thoroughly after installation to remove air
- Inspect brake fluid levels and condition during installation
Quality Assurance and Warranty
Raybestos manufactures the MC39466 brake master cylinder to meet strict quality standards, using durable iron material and precise machining. While specific warranty details are not provided here, Raybestos products typically come with manufacturer-backed warranties to ensure reliability and customer confidence.
| Brand | Raybestos |
|---|---|
| Part Number | MC39466 |
| Position | Element3; New, N/A |
| Bore Size | 0.875 |
| Master Cylinder Material | Iron |
| Mounting Hole Diameter | 0.423 |
| Mounting Hole Quantity | 4 |
| Number of Ports | 2 |
| Primary Port Thread A | M10x1 |
| Secondary Port Thread A | M10x1 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1984 | Isuzu | I-Mark | N/A | Element3; New |
| 1983 | Isuzu | I-Mark | N/A | Element3; New |
| 1982 | Isuzu | I-Mark | N/A | Element3; New |
| 1981 | Isuzu | I-Mark | 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.