Pierburg 7.22020.50.0 Fuel Pump

Reliable Electric Fuel Pump for Mercedes-Benz Models

The Pierburg 7.22020.50.0 fuel pump is designed to provide consistent fuel delivery for select Mercedes-Benz vehicles. Engineered for electric operation, this fuel pump supports optimal engine performance in models such as the C36 AMG, C220, C230, C280, and CLK320.

• Electric fuel pump with 6.5A current strength
• Operates at 13.5 volts for stable power supply
• Delivers fuel pressure of 4 bar (58 psi)
• Compact design with 43 mm diameter and 168.5 mm total length
• Equipped with 3 connectors for secure electrical connections
• Compatible with multiple Mercedes-Benz models including C36 AMG and CLK320

Technical Specifications and Design Details

The Pierburg 7.22020.50.0 fuel pump features an electric operating mode optimized for steady fuel flow. It operates at a voltage of 13.5 V and draws a current of 6.5 A, ensuring efficient power consumption. The pump maintains a fuel pressure of 4 bar (58 psi), suitable for the fuel delivery requirements of Mercedes-Benz engines in the C36 AMG, C220, C230, C280, and CLK320 models. Its physical dimensions include a diameter of 43 mm and a total length of 168.5 mm, with a smaller diameter section measuring 15 mm. The unit includes three connectors to facilitate reliable electrical connections during installation.

Compatible Mercedes-Benz Models and Applications

This Pierburg fuel pump is compatible with the following Mercedes-Benz vehicles:

• Mercedes-Benz C36 AMG
• Mercedes-Benz C220
• Mercedes-Benz C230
• Mercedes-Benz C280
• Mercedes-Benz CLK320

It is designed to replace original equipment fuel pumps in these models, ensuring proper fuel delivery and engine performance.

Common Issues Addressed by This Fuel Pump

• Inconsistent fuel pressure causing engine hesitation
• Fuel pump failure leading to engine stalling
• Reduced fuel flow affecting acceleration and power
• Electrical connector issues causing intermittent pump operation
• Wear-related degradation impacting fuel delivery efficiency

Installation Notes and Tips

When installing the Pierburg 7.22020.50.0 fuel pump, ensure the vehicle’s electrical system is disconnected to prevent shorts. Verify that the three connectors are properly seated and secure to maintain consistent electrical contact. Confirm compatibility with your specific Mercedes-Benz model before installation. It is recommended to inspect fuel lines and filters during replacement to maintain overall fuel system integrity.

Quality Assurance and Warranty Information

Manufactured by Pierburg, a recognized supplier of automotive fuel system components, this fuel pump meets industry standards for durability and performance. The product is tested for electrical and pressure specifications to ensure reliable operation. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor.