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Dynamite Friction 355-45003 Brake Master Cylinder
Reliable Brake Master Cylinder for Classic GM Vehicles
The Dynamite Friction DFC Brake Master Cylinder 355-45003 is engineered to restore precise brake hydraulics in select Buick, Cadillac, Oldsmobile, and Pontiac models. Designed to meet the demands of vehicles like the Cutlass Supreme and Eldorado, this master cylinder ensures consistent brake fluid pressure for safe stopping performance.
- Compatible with Buick Century, Cutlass, Cutlass Cruiser, and Cutlass Supreme
- Fits Cadillac Eldorado, Seville, and Toronado models
- Suitable for Oldsmobile Cutlass Supreme and Riviera
- Works with Pontiac Grand Prix and Regal
- Part number 355-45003 for exact replacement
About the DFC Brake Master Cylinder Product Line
The DFC Brake Master Cylinder line by Dynamite Friction focuses on delivering dependable brake hydraulics components tailored for classic and late-model GM vehicles. This product line emphasizes precise fitment and reliable fluid control, making it a practical choice for restoring brake system integrity in Buick, Cadillac, Oldsmobile, and Pontiac models.
Product Details and Compatibility
This brake master cylinder is designed specifically for use in a range of GM vehicles including the Buick Century and Cutlass series, Cadillac Eldorado and Seville, Oldsmobile Riviera, and Pontiac Grand Prix and Regal. The part number 355-45003 ensures compatibility with the original brake system specifications, maintaining proper hydraulic pressure and pedal feel. Its construction supports consistent brake fluid delivery, which is critical for safe and effective braking performance.
Common Brake Issues Addressed
- Spongy or soft brake pedal response
- Brake fluid leaks from the master cylinder
- Reduced braking efficiency or uneven brake pressure
- Brake pedal sinking or failure to maintain pressure
- Brake warning light activation due to hydraulic issues
Installation Notes and Tips
When installing the Dynamite Friction DFC Brake Master Cylinder 355-45003, ensure the brake system is properly bled to remove air pockets. Verify compatibility with your specific Buick, Cadillac, Oldsmobile, or Pontiac model before installation. Use appropriate brake fluid as recommended by the vehicle manufacturer and inspect all hydraulic connections for leaks after installation.
Quality Assurance and Warranty
Dynamite Friction products undergo rigorous quality control to meet industry standards for brake hydraulics. The DFC Brake Master Cylinder 355-45003 is manufactured to provide reliable performance and durability. Please refer to the manufacturer's warranty documentation for specific coverage details.
This part fits 27 vehicles. Search below:
| Year | Make | Model | Fuel Type | Position | Notes |
|---|---|---|---|---|---|
| 1981 | Buick | Century | DIESEL | N/A | DFC Brake Master Cylinder |
| 1981 | Buick | Regal | DIESEL | N/A | DFC Brake Master Cylinder |
| 1981 | Buick | Riviera | DIESEL | N/A | DFC Brake Master Cylinder |
| 1981 | Buick | Riviera | DIESEL | N/A | Fits vehicles equipped with rear disc brakes.; DFC Brake Master Cylinder |
| 1981 | Cadillac | Eldorado | N/A | DFC Brake Master Cylinder | |
| 1981 | Cadillac | Seville | N/A | DFC Brake Master Cylinder | |
| 1981 | Oldsmobile | Toronado | DIESEL | N/A | DFC Brake Master Cylinder |
| 1981 | Oldsmobile | Toronado | N/A | Fits vehicles equipped with rear disc brakes.; DFC Brake Master Cylinder | |
| 1981 | Oldsmobile | Toronado | GAS | N/A | DFC Brake Master Cylinder |
| 1981 | Pontiac | Grand Prix | DIESEL | N/A | DFC Brake Master Cylinder |
| 1980 | Buick | Riviera | DIESEL | N/A | DFC Brake Master Cylinder |
| 1980 | Buick | Riviera | DIESEL | N/A | Fits vehicles equipped with rear disc brakes.; DFC Brake Master Cylinder |
| 1980 | Cadillac | Eldorado | N/A | DFC Brake Master Cylinder | |
| 1980 | Cadillac | Seville | N/A | DFC Brake Master Cylinder | |
| 1980 | Oldsmobile | Cutlass | DIESEL | N/A | DFC Brake Master Cylinder |
| 1980 | Oldsmobile | Cutlass Cruiser | DIESEL | N/A | DFC Brake Master Cylinder |
| 1980 | Oldsmobile | Cutlass Supreme | DIESEL | N/A | DFC Brake Master Cylinder |
| 1980 | Oldsmobile | Toronado | DIESEL | N/A | DFC Brake Master Cylinder |
| 1980 | Oldsmobile | Toronado | N/A | Fits vehicles equipped with rear disc brakes.; DFC Brake Master Cylinder | |
| 1980 | Oldsmobile | Toronado | GAS | N/A | DFC Brake Master Cylinder |
| 1979 | Buick | Riviera | N/A | DFC Brake Master Cylinder | |
| 1979 | Buick | Riviera | N/A | Fits vehicles equipped with rear disc brakes.; DFC Brake Master Cylinder | |
| 1979 | Cadillac | Eldorado | N/A | DFC Brake Master Cylinder | |
| 1979 | Oldsmobile | Cutlass Supreme | DIESEL | N/A | DFC Brake Master Cylinder |
| 1979 | Oldsmobile | Toronado | DIESEL | N/A | DFC Brake Master Cylinder |
| 1979 | Oldsmobile | Toronado | N/A | Fits vehicles equipped with rear disc brakes.; DFC Brake Master Cylinder | |
| 1979 | Oldsmobile | Toronado | GAS | N/A | DFC Brake Master Cylinder |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.