Quality-Built NM55514 Premium Brake Master Cylinder

The Quality-Built NM55514 is a premium new brake master cylinder engineered to restore factory braking performance and deliver consistent hydraulic pressure. Built entirely from new components with no remanufactured parts, this direct-fit replacement is designed to meet or exceed original equipment (OE) specifications for reliable, confident stopping power.

Key Features:

• 100% Pressure Tested: Every unit undergoes end-of-line pressure testing on computerized equipment to ensure peak performance before leaving the factory
• OE-Grade Seals & O-Rings: Premium EPDM seals and O-rings provide consistent brake force pressure and long-term leak resistance
• Micro-Finished Bore & Pistons: Precision-machined internal surfaces deliver smooth, consistent pedal feel and dependable stopping power
• High-Strength Reservoir: Durable plastic reservoir construction offers improved resistance to thermal fatigue, cracking, and corrosion
• New Negative-Ground Switch: Eliminates potentially faulty sensors to reduce the risk of misdiagnosis and future service requirements
• Direct OE Fit: Manufactured using OE materials and processes for a precise fit and straightforward installation
• All-New Construction: Contains no remanufactured components for improved reliability and service life

The Quality-Built NM55514 brake master cylinder is a trusted choice for both DIY mechanics and professional technicians seeking a dependable, OE-quality hydraulic brake component.