Genuine D72103BA0B Brake Booster Assembly for Nissan Versa

The Genuine D72103BA0B Brake Booster Assembly is an OEM replacement power brake booster designed specifically for 2012-2019 Nissan Versa models, including both sedan and hatchback configurations. This factory-engineered component is the main element of your vehicle's power brake system, providing the vacuum assistance needed for smooth, responsive braking performance.

Key Features:

• Genuine Nissan OEM part ensures perfect fit and reliable performance
• Vacuum-assisted design multiplies brake pedal pressure for easier, more effective braking
• Mounts between the brake master cylinder and firewall in the engine compartment
• Features sealed construction with internal diaphragm for consistent operation
• Direct replacement for worn or failed brake booster assemblies
• Backed by manufacturer's warranty for quality assurance

The brake booster uses engine vacuum to amplify the force applied to the brake pedal, significantly reducing the effort required to activate your braking system. When functioning properly, it provides smooth, predictable brake pedal feel and adequate stopping power. Common symptoms of a failing brake booster include a hard brake pedal, increased stopping distance, or hissing sounds when braking.

Replaces Part Numbers: 47210-3BA0A, D7210-3BA0A

This is a genuine Nissan replacement part, ensuring the same quality and reliability as the original equipment installed at the factory. Professional installation is recommended, as brake booster replacement requires removing the master cylinder and proper bleeding of the brake system.