Manufacturer Number:
OEM: E9111M, FG1577, CFG1577, M2535822, SP5142M
Fitment for:
For Mercedes-Benz C300 W204 2013-2014 V6 3.5L Gas Right
For Mercedes-Benz C350 W204 2012-2015 V6 3.5L Gas Right
For Mercedes-Benz C350 W204 2012-2014 V6 3.5L Flex Right, Base
For Mercedes-Benz E350 W212 2015-2016 V6 3.5L Flex Right, Base
For Mercedes-Benz E350 W212 2015-2016 V6 3.5L Flex Right, 4Matic
For Mercedes-Benz E350 W212/A207 2012-2016 V6 3.5L Gas Right
For Mercedes-Benz E400 W212/A207 2015-2017 V6 3.0L Gas Right
For Mercedes-Benz E550 W212/A207 2012-2017 V8 4.7L Gas Right
For Mercedes-Benz CLS400 C218 2015-2016 V6 3.0L Gas Right
For Mercedes-Benz CLS550 C218 2012-2018 V8 4.7L Gas Right
For Mercedes-Benz GLK350 X204 2013-2015 V6 3.5L Gas Right
Package Included:
1 x Fuel Pump Assembly
Product Advantages:
Reliable Performance: Our fuel pump ensures consistent and reliable fuel delivery to enhance driving performance and efficiency.
High Quality: Made from premium materials and advanced technology, the durable fuel pump is designed to meet or exceed OEM specifications.
Wide Compatibility: Compatible with a variety of vehicle makes and models, providing a versatile solution for different automotive needs.
Enhance Driving Experience: By ensuring optimal fuel delivery, our fuel pump helps improve overall driving experience by maintaining engine performance.
Improved Engine Efficiency: Engineered for high performance, low noise, and minimal vibration, the fuel pump contributes to smoother engine operation and increased fuel efficiency.
Product structure diagram:

Installation Steps:
Step 1: Ensure the vehicle is parked on a flat surface with the engine turned off.
Step 2: Locate the fuel pump assembly in the fuel tank, usually accessed under the rear seat or trunk floor.
Step 3: Disconnect the negative battery terminal to prevent any electrical mishaps.
Step 4: Release the pressure in the fuel system by removing the fuel pump fuse and starting the engine until it stalls.
Step 5: Remove the old fuel pump assembly carefully and disconnect any electrical connectors and fuel lines.
Step 6: Install the new fuel pump assembly in the reverse order, ensuring all connections are secure.
Step 7: Reconnect the negative battery terminal, start the engine, and check for any leaks or abnormalities.
Product Precautions:
Safety First: Prioritize safety when working with the fuel pump by disconnecting the battery and following proper procedures to prevent accidents and injuries.
Proper Installation: Install the fuel pump correctly according to manufacturer’s guidelines to avoid malfunctions and safety hazards.
Avoid Sparks: Exercise caution to prevent sparks or open flames when handling flammable liquids, as they pose a fire risk.
Regular Inspection: Regularly inspect the fuel pump for wear, damage, or leaks, and address any issues promptly to prevent further damage.
Professional Assistance: Seek professional help from a qualified mechanic if unsure about installing or replacing the fuel pump for proper operation.
Product Working Principle:
The fuel pump operates by drawing fuel from the vehicle’s fuel tank and pressurizing it to the required level before delivering it to the engine. It ensures a constant flow of fuel to maintain optimal engine performance and efficiency.
FAQs:
Q: How often should the fuel pump be replaced?
A: The fuel pump should be inspected regularly according to the vehicle manufacturer’s maintenance schedule. Typically, it is recommended to replace the fuel pump every 50,000 to 70,000 miles.
Q: Will a faulty fuel pump cause engine performance issues?
A: Yes, a failing fuel pump can lead to sluggish acceleration, engine misfires, and stalling. It is essential to address fuel pump issues promptly to avoid further damage to the vehicle’s engine.
Q: Can I replace the fuel pump myself?
A: While some vehicle owners may have the skills to replace the fuel pump themselves, it is recommended to seek professional assistance to ensure proper installation and safety compliance.
Mercedes-Benz C300 W204 2013-2014 V6 3.5L Gas Right
Mercedes-Benz C350 W204 2012-2015 V6 3.5L Gas Right
Mercedes-Benz C350 W204 2012-2014 V6 3.5L Flex Right, Base
Mercedes-Benz E350 W212 2015-2016 V6 3.5L Flex Right, Base
Mercedes-Benz E350 W212 2015-2016 V6 3.5L Flex Right, 4Matic
Mercedes-Benz E350 W212/A207 2012-2016 V6 3.5L Gas Right
Mercedes-Benz E400 W212/A207 2015-2017 V6 3.0L Gas Right
Mercedes-Benz E550 W212/A207 2012-2017 V8 4.7L Gas Right
Mercedes-Benz CLS400 C218 2015-2016 V6 3.0L Gas Right
Mercedes-Benz CLS550 C218 2012-2018 V8 4.7L Gas Right
Mercedes-Benz GLK350 X204 2013-2015 V6 3.5L Gas Right