Vacuum Brake Booster: Without Master Cylinder

Carquest Premium power brake boosters are built to meet or exceed original equipment (OE) performance standards for fit, form and function. Every brake booster is completely disassembled, cleaned, inspected, and remanufactured with OE-quality components. We also use reverse engineering to gain insight into why the original unit failed, often resulting in an improved product. All Carquest Premium power brake boosters are 100 percent tested to ensure proper fit and function.<br /><br /><b>Product Features:</b><ul><li type="disc">100 percent O.E. quality seals, diaphragms and check valves are installed on every unit for like-new performance and reliability.</li><li type="disc">Exclusive rust-prohibitive finishing process extends unit life.</li><li type="disc">Master cylinder output rods are pre-adjusted (when included) for easier and faster installation.</li><li type="disc">New mounting nuts and washers ensure proper, hassle-free installation.</li><li type="disc">All units are 100 percent tested to ensure reliable performance.</li><li type="disc">Guaranteed fit and function.</li><li type="disc">Meets or exceeds O.E. performance.</li></ul>