Genuine 2114400507 Fuel Pump Wiring Harness - Left

Fuel Pump Wiring Harness for Mercedes-Benz

This Genuine fuel pump wiring harness is an adapter harness for replacing the original fuel pump on select Mercedes-Benz models. Part number 2114400507 is specified for left-side applications and is listed for vehicles without PZEV emissions code 917.

Key Features

• Genuine fuel pump wiring harness
• Adapter harness for fuel pump 211 470 40 94 replacement applications
• Left-side fitment
• For Mercedes-Benz E-Class and CLS applications
• Part number 2114400507

Detailed Fitment

Compatible with 2006 Mercedes-Benz CLS500, left; 2006 Mercedes-Benz E350, left; 2003-2006 Mercedes-Benz E500, left; and 2003-2005 Mercedes-Benz E320, left. This harness is used when replacing the original fuel pump on the listed Mercedes-Benz E320, E500, E350, and CLS500 applications, and it is noted for vehicles without PZEV emissions code 917. If you are searching for a Mercedes-Benz fuel pump wiring harness 2114400507 or an adapter harness for fuel pump 211 470 40 94, this part matches the listed OE-style application details.

Common Issues This Part May Address

• Damaged or brittle fuel pump wiring at the left-side pump location
• Incorrect connector fitment after fuel pump replacement
• Electrical connection issues at the fuel pump assembly
• Need for an adapter harness when replacing the original fuel pump
• Fitment mismatch on select Mercedes-Benz E-Class and CLS models

Installation Notes and Tips

Verify the vehicle’s emissions code and confirm the left-side application before installation. Match the original fuel pump part number and connector style to the replacement harness, and inspect the surrounding wiring for heat damage, corrosion, or loose terminals before final assembly.

Quality Assurance

Genuine replacement part 2114400507 is cataloged for the specific Mercedes-Benz applications listed above. Confirm fitment by year, model, position, and emissions code before ordering.