Quality-Built NM4079 Brake Master Cylinder with Reservoir

The Quality-Built NM4079 is a premium brake master cylinder designed to restore factory brake responsiveness and deliver consistent hydraulic pressure for reliable stopping performance. Engineered as a direct-fit OE-style replacement, this master cylinder maintains braking integrity for vehicles requiring dependable brake system components.

Key Features:

• Manufactured to precise OEM standards using high-quality castings and seals for reliable fluid control and leak resistance
• 100% pressure tested to ensure proper fluid capacity and correct hydraulic pressure delivery
• Includes factory-style reservoir constructed from durable high-strength plastic with improved resistance to thermal fatigue and corrosion
• Precision-built to match original equipment specifications for direct, hassle-free installation
• Internal components engineered for durability and consistent output mile after mile
• Designed to restore proper pedal pressure and brake modulation for confident, controlled stops

Quality-Built components are 100% end-of-line tested and produced in IATF-16949 certified facilities, ensuring professional-grade quality and reliability. Backed by Quality-Built's comprehensive warranty program and free technical support from ASE-certified technicians.