
MPA Electrical NM55460 Brake Master Cylinder
Brake Master Cylinder for Mini Cooper
Restore consistent brake pedal response with this MPA Electrical brake master cylinder for the Mini Cooper. Built as a standard replacement for vehicles with front disc brakes, it is engineered to match OE specifications for dependable hydraulic performance.
Part number NM55460 is a direct-fit brake master cylinder for 2002-2008 Mini Cooper models with front disc brakes. It uses an aluminum body, a 0.875-inch bore diameter, and a gasket/seal included for service-ready installation.
Key Features
- Fits 2002-2008 Mini Cooper, front disc brakes
- MPA Electrical NM55460 standard replacement brake master cylinder
- Aluminum construction for OE-style hydraulic service
- 0.875-inch master cylinder bore diameter
- Gasket or seal included
- Two mounting holes with 0.355-inch mounting hole diameter
- No reservoir, cap, booster, push rod, sensor, or pressure switch included
Product Details
MPA Electrical NM55460 is a brake master cylinder for Mini Cooper applications that require front disc brakes. The unit is tested against OE specifications using controlled inspection and validation processes to help deliver consistent braking performance after installation. This part cross-references BMW/Mini OE numbers 34316758228 and 34316779678 for the same application.
Common Problems This Part Can Address
- Low or inconsistent brake pedal feel
- Internal hydraulic leakage in the master cylinder
- Brake fluid loss at the cylinder body or seals
- Reduced braking response during normal driving
- Brake system performance issues on a Mini Cooper with front disc brakes
Installation Notes
Verify the vehicle is a 2002-2008 Mini Cooper with front disc brakes before ordering. Transfer or source any components not included with the cylinder, including the reservoir, cap, push rod, and booster-related parts if required by the vehicle setup. After installation, bleed the brake system thoroughly and inspect all hydraulic connections for leaks.
Quality Assurance
MPA Electrical manufactures this brake master cylinder as a standard replacement part and validates it against OE specifications using proprietary testing protocols and strict inspection standards. That process helps ensure the cylinder is ready for consistent braking performance once installed.
MPA Electrical NM55460 Brake Master Cylinder
Brake Master Cylinder for Mini Cooper
Restore consistent brake pedal response with this MPA Electrical brake master cylinder for the Mini Cooper. Built as a standard replacement for vehicles with front disc brakes, it is engineered to match OE specifications for dependable hydraulic performance.
Part number NM55460 is a direct-fit brake master cylinder for 2002-2008 Mini Cooper models with front disc brakes. It uses an aluminum body, a 0.875-inch bore diameter, and a gasket/seal included for service-ready installation.
Key Features
- Fits 2002-2008 Mini Cooper, front disc brakes
- MPA Electrical NM55460 standard replacement brake master cylinder
- Aluminum construction for OE-style hydraulic service
- 0.875-inch master cylinder bore diameter
- Gasket or seal included
- Two mounting holes with 0.355-inch mounting hole diameter
- No reservoir, cap, booster, push rod, sensor, or pressure switch included
Product Details
MPA Electrical NM55460 is a brake master cylinder for Mini Cooper applications that require front disc brakes. The unit is tested against OE specifications using controlled inspection and validation processes to help deliver consistent braking performance after installation. This part cross-references BMW/Mini OE numbers 34316758228 and 34316779678 for the same application.
Common Problems This Part Can Address
- Low or inconsistent brake pedal feel
- Internal hydraulic leakage in the master cylinder
- Brake fluid loss at the cylinder body or seals
- Reduced braking response during normal driving
- Brake system performance issues on a Mini Cooper with front disc brakes
Installation Notes
Verify the vehicle is a 2002-2008 Mini Cooper with front disc brakes before ordering. Transfer or source any components not included with the cylinder, including the reservoir, cap, push rod, and booster-related parts if required by the vehicle setup. After installation, bleed the brake system thoroughly and inspect all hydraulic connections for leaks.
Quality Assurance
MPA Electrical manufactures this brake master cylinder as a standard replacement part and validates it against OE specifications using proprietary testing protocols and strict inspection standards. That process helps ensure the cylinder is ready for consistent braking performance once installed.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Brake Master Cylinder for Mini Cooper
Restore consistent brake pedal response with this MPA Electrical brake master cylinder for the Mini Cooper. Built as a standard replacement for vehicles with front disc brakes, it is engineered to match OE specifications for dependable hydraulic performance.
Part number NM55460 is a direct-fit brake master cylinder for 2002-2008 Mini Cooper models with front disc brakes. It uses an aluminum body, a 0.875-inch bore diameter, and a gasket/seal included for service-ready installation.
Key Features
- Fits 2002-2008 Mini Cooper, front disc brakes
- MPA Electrical NM55460 standard replacement brake master cylinder
- Aluminum construction for OE-style hydraulic service
- 0.875-inch master cylinder bore diameter
- Gasket or seal included
- Two mounting holes with 0.355-inch mounting hole diameter
- No reservoir, cap, booster, push rod, sensor, or pressure switch included
Product Details
MPA Electrical NM55460 is a brake master cylinder for Mini Cooper applications that require front disc brakes. The unit is tested against OE specifications using controlled inspection and validation processes to help deliver consistent braking performance after installation. This part cross-references BMW/Mini OE numbers 34316758228 and 34316779678 for the same application.
Common Problems This Part Can Address
- Low or inconsistent brake pedal feel
- Internal hydraulic leakage in the master cylinder
- Brake fluid loss at the cylinder body or seals
- Reduced braking response during normal driving
- Brake system performance issues on a Mini Cooper with front disc brakes
Installation Notes
Verify the vehicle is a 2002-2008 Mini Cooper with front disc brakes before ordering. Transfer or source any components not included with the cylinder, including the reservoir, cap, push rod, and booster-related parts if required by the vehicle setup. After installation, bleed the brake system thoroughly and inspect all hydraulic connections for leaks.
Quality Assurance
MPA Electrical manufactures this brake master cylinder as a standard replacement part and validates it against OE specifications using proprietary testing protocols and strict inspection standards. That process helps ensure the cylinder is ready for consistent braking performance once installed.












