Hella 358146021 Fuel Pump and Sender Assembly

Reliable Fuel Pump and Sender Assembly for Mercedes-Benz E250 and E350

The Hella 358146021 fuel pump and sender assembly is designed to provide consistent fuel delivery for Mercedes-Benz E250 and E350 models. This electric fuel pump features a 4-pole design and includes a seal for secure installation and optimal performance.

• Electric operating mode for efficient fuel delivery
• 4-pole configuration ensuring stable electrical connection
• Includes seal for proper fitment and leak prevention
• Compatible with Mercedes-Benz E250 and E350 models
• Part number 358146021 for precise identification

About the Hella Brand Line

Hella is known for its focus on automotive electrical components, including fuel pumps and related assemblies. The Hella brand line emphasizes quality and reliability, providing parts engineered to meet or exceed OEM specifications. This fuel pump and sender assembly from Hella is part of their comprehensive range designed to support efficient air and fuel delivery systems.

Product Details and Specifications

This fuel pump and sender assembly operates electrically with a 4-pole configuration, which ensures a stable and reliable power supply to the pump motor. The included seal helps maintain a secure connection and prevents fuel leaks, contributing to the overall safety and efficiency of the fuel system. Designed specifically for Mercedes-Benz E250 and E350 vehicles, this part number 358146021 matches OEM requirements for fit and function.

Common Applications and Problem Solving

• Restores proper fuel pressure in Mercedes-Benz E250 and E350
• Replaces faulty or worn fuel pump assemblies causing engine hesitation
• Addresses fuel delivery issues leading to poor engine performance
• Prevents fuel leaks with included sealing component
• Ensures accurate fuel level readings with integrated sender assembly

Installation Notes and Tips

When installing the Hella 358146021 fuel pump and sender assembly, ensure the vehicle is properly depressurized and the battery is disconnected to avoid electrical hazards. Verify the seal is correctly positioned to prevent leaks. This assembly is designed for direct replacement in Mercedes-Benz E250 and E350 models, so no modifications should be necessary. Consult the vehicle’s service manual for detailed installation procedures.

Quality Assurance and Warranty

Hella parts are manufactured to meet stringent quality standards, ensuring durability and reliable operation. This fuel pump and sender assembly undergoes rigorous testing to comply with OEM specifications. Warranty information should be confirmed with the parts provider, as it may vary depending on purchase conditions.