ATE 300076 Power Brake Booster

ATE Original Vacuum Brake Booster

The ATE Original Brake Booster, Vacuum is a direct-fit power brake booster built for Volkswagen braking systems that need consistent pedal assist and reliable response. With a 9-inch metal housing, single diaphragm design, and included brake pedal rod extension, this ATE brake booster supports smooth brake feel in everyday driving and harder stops.

ATE Original Brake Booster, Vacuum, Part Number 300076, is engineered for Volkswagen Passat, Corrado, Golf, and Jetta applications with confirmed fitment across 1988-1997 model years. The ATE Original product line focuses on OE-level replacement parts with careful material selection and precise manufacturing for dependable service life.

Key Features

• Vacuum power brake booster for improved pedal assist
• 9-inch housing diameter with single diaphragm construction
• Metal housing for durable brake system service
• Brake pedal rod extension included
• Master cylinder not included
• Mounting hardware not included
• Mounting bracket not included
• ATE Original Brake Booster, Vacuum, Part Number 300076

Detailed Description

This ATE brake booster is built to restore proper vacuum-assisted braking performance in compatible Volkswagen applications. It is designed for vehicles that require a vacuum booster with a single diaphragm layout and metal housing, helping maintain steady brake assist during stop-and-go traffic and emergency braking. If you are replacing a worn booster on a Volkswagen Passat, Corrado, Golf, or Jetta, Part Number 300076 provides a direct replacement path for the original-style brake system.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Vehicle Fitment

• Fits 1990-1997 Volkswagen Passat, N/A
• Fits 1990-1992 Volkswagen Corrado, N/A
• Fits 1991-1992 Volkswagen Golf, N/A
• Fits 1990-1992 Volkswagen Jetta, N/A
• Fits 1990 Volkswagen Golf, N/A; fits vehicles with chassis number starting from #028211
• Fits 1990 Volkswagen Jetta, N/A; from chassis #400001
• Fits 1989 Volkswagen Jetta, N/A; late, Germany built
• Fits 1988-1989 Volkswagen Jetta, N/A; fits vehicles built in Mexico

What It Helps Solve

• Hard brake pedal feel caused by a weak or failing vacuum booster
• Reduced brake assist during normal driving or emergency stops
• Inconsistent pedal response in Volkswagen braking systems
• Brake booster replacement needs on Passat, Corrado, Golf, and Jetta models
• Wear-related loss of braking support in older vacuum-assisted systems

Installation Notes and Tips

Verify chassis breakpoints and build details before installation, especially for 1990-1990 Volkswagen Golf and Jetta applications with specific chassis or production notes. Confirm that the master cylinder, mounting hardware, and mounting bracket are sourced separately if needed, since they are not included with this booster. Check pedal rod alignment and vacuum connections during replacement to ensure proper brake assist after installation.

Quality Assurance

ATE Original brake components are manufactured with high-quality materials and precise workmanship to support consistent fit and long-term service. The brand positions Original and replacement parts to the same quality standard, and this brake booster follows that OE-focused approach for Volkswagen brake system service.