MPA Electrical NM55453 Brake Master Cylinder

Brake Master Cylinder for Suzuki SX4

Restore consistent brake pedal response with this MPA Electrical brake master cylinder, part number NM55453. It is a standard replacement for the 2007-2013 Suzuki SX4 with front disc brakes and is built with an aluminum body, plastic reservoir, and DOT 3 fluid compatibility.

MPA Electrical’s New with front disc brakes product line focuses on direct-fit brake hydraulic replacement parts for vehicles that need dependable OE-style restoration. This NM55453 master cylinder is tested against OE specifications using controlled validation processes to help deliver consistent braking performance after installation.

Key Features

• Fits 2007-2013 Suzuki SX4, N/A
• Brake master cylinder for front disc brake applications
• Aluminum master cylinder body with plastic reservoir
• 0.875 bore diameter for OE-style hydraulic operation
• Reservoir included with cap and gasket/seal included
• Standard replacement grade for brake system repair
• DOT 3 fluid type
• Part number NM55453

Detailed Description

This brake master cylinder is engineered for the Suzuki SX4 brake hydraulic system and is intended to restore pedal feel and hydraulic pressure delivery when the original unit is worn, leaking, or no longer maintaining proper brake response. The aluminum construction helps provide a durable housing, while the included reservoir, cap, and seal support a complete replacement of the master cylinder assembly. NM55453 is a direct-fit option for 2007-2013 Suzuki SX4 models with front disc brakes, and it cross-references Suzuki 5110080J50 for the same application.

What It Helps Fix

• Low or inconsistent brake pedal feel
• External or internal master cylinder fluid leakage
• Loss of hydraulic pressure in the brake system
• Brake warning symptoms tied to master cylinder wear
• Reduced braking response on Suzuki SX4 front disc brake setups

Installation Notes and Tips

Verify the vehicle is a 2007-2013 Suzuki SX4 with front disc brakes before ordering. This master cylinder includes the reservoir, cap, and gasket/seal, but mounting hardware, brake booster, push rod, sensor, mounting bracket, and brake pressure switch are not included. Bench bleeding the master cylinder before final installation helps remove trapped air and supports proper brake pedal feel. Always use fresh DOT 3 brake fluid and bleed the brake system thoroughly after installation.

Quality Assurance

MPA Electrical tests each unit against OE specifications using proprietary processes and strict protocols to help ensure consistent braking performance out of the box. Part number NM55453 is a new standard replacement brake master cylinder for Suzuki SX4 applications.