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Raybestos MC391540 Brake Master Cylinder
Raybestos MC391540 Brake Master Cylinder
Raybestos MC391540 is a brake master cylinder for drivers replacing a worn hydraulic unit with an OE-style iron design. It includes the reservoir and master cylinder cap, while omitting the brake booster, push rod, dust boot, bleeder hoses, sensor, and mounting bracket.
Key Features
- Brake master cylinder for brake hydraulic service
- Iron master cylinder construction
- Reservoir included for direct hydraulic system service
- Master cylinder cap included
- Brake booster not included
- Push rod not included
- Dust boot not included
- Bleeder hoses not included
- Sensor not included
- Mounting bracket not included
Product Details
The Raybestos Element3 line focuses on brake components built for straightforward replacement service and consistent hydraulic performance. This MC391540 master cylinder is part of that product line and is built with an iron body for brake system applications that require a durable hydraulic housing. The included reservoir and cap simplify bench preparation before installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
What It Helps Fix
- Low or inconsistent brake pedal feel
- Internal master cylinder leakage
- Brake fluid loss at the hydraulic unit
- Pedal travel that increases over time
- Brake warning concerns tied to master cylinder wear
Installation Notes
Before installation, verify the vehicle application and inspect the brake hydraulic system for contamination or leaks. Bench bleeding is typically required after master cylinder replacement, and the system should be bled thoroughly after installation. Confirm that the booster, push rod, and mounting points match the vehicle configuration before assembly. Fits 2006-2011 Honda Civic, front.
Quality Assurance
Raybestos Element3 brake components are built for replacement service in hydraulic brake systems. Part number MC391540 should be matched to the vehicle application and brake system configuration before installation. Fits 2006-2011 Honda Civic, front.
| Brand | Raybestos |
|---|---|
| Part Number | MC391540 |
| Dust Boot Included | No |
| Brake Booster Included | No |
| Master Cylinder Cap Included | Yes |
| Master Cylinder Material | Iron |
| Push Rod Included | No |
| Reservoir Included | Yes |
| Bleeder Hoses Included | No |
| Sensor Included | No |
| Mounting Bracket Included | No |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|
* 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.