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Restore firm, consistent hydraulic pressure at the brake pedal
Dynamic Friction Company 355-54048 is a direct-replacement brake master cylinder for the supported 1994-1995 Ford Mustang SVT Cobra. Its 15/16-inch bore and included fluid reservoir provide the correct hydraulic configuration without combining unrelated Mustang applications.
Key Features
- DFC 355-54048 is configured for the listed SVT Cobra application
- 15/16-inch master-cylinder bore
- Brake-fluid reservoir included
- Direct replacement for the original hydraulic unit
- Cross-references Raybestos MC390217
- New component, not remanufactured
Fitment
| Years | Make | Model | Verified Trim |
|---|---|---|---|
| 1994-1995 | Ford | Mustang | SVT Cobra |
Specifications
| Detail | Value |
|---|---|
| Manufacturer Part Number | 355-54048 |
| Product Type | Brake master cylinder |
| Bore Size | 15/16 in |
| Reservoir | Included |
| Condition | New |
| Cross Reference | Raybestos MC390217 |
| UPC | 190920380860 |
| Country of Origin | China |
What's Included
- One Dynamic Friction Company 355-54048 brake master cylinder
- Brake-fluid reservoir shown with the exact assembly
- Only the seals and fittings supplied in the sealed manufacturer package
About Dynamic Friction Company
Dynamic Friction Company develops brake-system components around application-specific dimensions and hydraulic requirements. Its master cylinders are cataloged by exact bore, reservoir, port, and vehicle configuration so those details should be matched before installation.
Related Parts
- No internal product is linked because brake lines, boosters, fluid, and installation hardware must match the exact Cobra hydraulic system and service condition.
FAQ
What is the 355-54048?It is a new brake master cylinder and reservoir assembly for the supported 1994-1995 Ford Mustang SVT Cobra.
Does it fit every 1994-1995 Mustang?No. The verified application is the SVT Cobra; other trims may use a different hydraulic configuration.
What is the bore size?The verified master-cylinder bore is 15/16 inch.
Is the reservoir included?Yes. The exact assembly includes the brake-fluid reservoir.
Is this unit new or remanufactured?It is listed as a new replacement component.
Does it include brake fluid?No. Use only the fluid type specified by the vehicle service information.
Should the system be bench bled?Follow the current vehicle and component instructions. Master-cylinder replacement normally requires proper bench bleeding and complete system bleeding.
What should be checked before driving?Verify pedal feel, fluid level, every hydraulic connection, and the absence of leaks before returning the vehicle to service.
Installation Instructions
- Confirm the 1994-1995 Mustang SVT Cobra application and Dynamic Friction Company 355-54048 before opening the hydraulic system.
- Review the current Ford service procedure, protect painted surfaces, and remove enough old fluid to prevent overflow.
- Disconnect the brake lines with line tools, unbolt the original master cylinder, and keep contamination out of every open fitting.
- Compare the bore, reservoir, mounting flange, pushrod interface, and port arrangement before installation.
- Bench bleed the replacement unit as directed, install it without forcing the pushrod, and torque the mounting hardware and line fittings to service specifications.
- Bleed the complete brake system, verify a firm pedal and leak-free connections, and road-test only after safe static checks pass.
California Proposition 65 Warning: This product can expose you to chemicals including antimony oxide and other chemicals known to the State of California to cause cancer or reproductive harm. For more information, visit www.P65Warnings.ca.gov.
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