Quality-Built B1023 Dual Diaphragm Power Brake Booster

The Quality-Built B1023 is a dual diaphragm vacuum power brake booster designed to deliver maximum braking assist with minimal pedal effort. This remanufactured brake booster is engineered to meet the demands of both city and highway driving conditions, providing reliable pressure transfer and enhanced braking performance.

Key Features:

• Dual diaphragm design for superior vacuum assist and braking power
• Calibrated push rods for precise pressure transfer
• Polished power chambers for optimal performance
• Corrosion-resistant finishes for long-lasting durability
• Hardware included for complete installation
• 100% end-of-line tested using proprietary testing equipment
• New replacement and specially treated components ensure maximum vacuum seal

Quality-Built brake boosters are manufactured in IATF-16949 certified facilities and undergo rigorous testing to ensure verified performance right out of the box. This unit does not include a master cylinder and is designed as a direct replacement for worn or failing OEM brake boosters.

OEM Cross-Reference Part Numbers: D9ZZ2005A, E1BZ2005B, E1BZ2005C, E1BZ2005D, E1SZ2005B, E4DZ2005A, F0ZZ2005A