Pierburg 7.24807.21.0 Vacuum Pump

Overview of Pierburg Vacuum Pump 7.24807.21.0 for Audi Models

The Pierburg vacuum pump 7.24807.21.0 is designed specifically for petrol engines in select Audi vehicles. This mechanical vacuum pump supports emission control systems by maintaining consistent vacuum pressure, essential for optimal engine performance in Audi A4, A4 Quattro, A6, and A6 Quattro models.

• Compatible with Audi A4, A4 Quattro, A6, and A6 Quattro petrol engines
• Mechanical operating mode ensures reliable vacuum generation
• Straight shape design with one connector for straightforward installation
• Supplied without a seal ring, allowing for custom sealing solutions
• Technical information reference: Si 0109-11 for precise specifications

Technical Details and Features

The Pierburg 7.24807.21.0 vacuum pump operates mechanically, providing a steady vacuum source necessary for emission control and other vacuum-dependent systems in petrol-powered Audi vehicles. Its straight shape and single connector design simplify integration into the existing vacuum system. Note that this pump is supplied without a seal ring, so appropriate sealing components should be sourced separately to ensure proper installation and function. The pump is engineered to meet the technical standards outlined in document Si 0109-11, ensuring compatibility and performance consistency.

Applications and Problem Solving

This vacuum pump is used primarily in emission control systems to maintain vacuum pressure for brake boosters, EGR valves, and other vacuum-operated components. It addresses several common issues:

• Loss of vacuum pressure affecting brake booster performance
• Inconsistent operation of emission control valves such as EGR
• Vacuum leaks caused by worn or failing pumps
• Reduced engine efficiency due to improper vacuum supply
• Failure of mechanical vacuum pumps leading to engine warning lights

Installation Notes and Tips

When installing the Pierburg vacuum pump 7.24807.21.0 on Audi A4, A4 Quattro, A6, or A6 Quattro models, ensure the following:

• Verify compatibility with the specific petrol engine variant
• Use appropriate seal rings or gaskets as this pump is supplied without one
• Check the condition of vacuum lines and connectors for leaks or damage
• Follow manufacturer torque specifications to avoid damage
• Consult technical information Si 0109-11 for detailed installation guidance

Quality Assurance and Warranty

Manufactured by Pierburg, a recognized supplier of automotive emission control components, this vacuum pump meets stringent quality standards. While specific warranty details should be confirmed at the point of purchase, Pierburg products typically come with manufacturer-backed warranties covering defects in materials and workmanship to ensure reliability and durability in service.