Fuel Pump Assembly for Mercedes E280 E320 E350 E500 CLS350

Fuel Pump Assembly for Mercedes-Benz E280, E320, E350, E500, CLS350 & CLS500

Keep your Mercedes-Benz running at its best with this durable, long-lasting fuel pump assembly. Engineered with advanced electronic control technology, this unit precisely regulates fuel pressure and flow for smooth, consistent engine performance — whether you're navigating city streets or tackling long highway drives.

Key Features

• Advanced Fuel Regulation: Utilizes electronic control technology to maintain steady fuel pressure and flow, ensuring reliable engine operation across a wide range of driving conditions.
• Quieter Operation: Noise levels remain below 65 decibels, contributing to a more comfortable and refined driving experience.
• Optimized Combustion Efficiency: Designed to help optimize combustion, potentially reducing fuel consumption by 5–15% compared to a worn or failing unit.
• Multi-Layer Sealing: A multi-layer sealing design significantly reduces the risk of fuel leakage, keeping your vehicle safe and your fuel system intact.
• Built-In Filter: The integrated filter traps impurities and moisture before they reach the engine, helping to extend engine life and protect critical components.
• Corrosion-Resistant Construction: Made from high-quality corrosion-resistant plastic and metal materials for long-lasting durability.
• Easy Installation: Straightforward, tool-friendly design makes installation accessible without specialized professional skills.
• Extreme Condition Stability: Maintains stable performance in extreme temperatures and humidity conditions, enhancing overall vehicle reliability.

Specifications

What's in the Box?

• 1 × Fuel Pump Assembly (Complete Set)

Important Notes

• Please allow 1–2 cm variance due to manual measurement. Verify fitment before ordering.
• Colors may vary slightly from images due to monitor display differences.
• Always cross-reference OEM part numbers with your vehicle's documentation to confirm compatibility.

Learn more: FuelEconomy.gov driving efficiency guidance

Frequently Asked Questions

Q: Which Mercedes-Benz models is this fuel pump assembly compatible with?

A: This fuel pump assembly is designed to fit Mercedes-Benz E280, E320, E350, E500, CLS350, and CLS500 models. Please verify compatibility by checking your vehicle's OEM part number against the listed numbers: 2114703994, 2114701441, 2114710241, A2114703994, A2114701441, and A2114710241.

Q: Does this fuel pump assembly require professional installation?

A: This assembly is designed for straightforward installation and does not require specialized professional skills. However, if you are not experienced with automotive fuel system work, consulting a qualified mechanic is always a good idea to ensure proper fitment and safe operation.

Q: What materials is this fuel pump assembly made from?

A: The fuel pump assembly is constructed from corrosion-resistant plastic and metal components, ensuring durability and longevity even under demanding driving conditions and exposure to fuel and moisture.

Q: Will this fuel pump assembly help improve my vehicle's fuel efficiency?

A: By precisely regulating fuel pressure and flow and optimizing combustion, this assembly is designed to potentially reduce fuel consumption by 5–15% compared to a faulty or worn-out unit, helping you get more out of every tank.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.