✅ Product Overview

This is a genuine OEM Mercedes-Benz right-side auxiliary fuel pump for the C250 and SLK250 (2012–2015). It mounts inside the right rear fuel tank and includes the integrated fuel level sensor. Built to factory specs, it ensures proper fuel delivery and level monitoring—without triggering false fuel gauge errors or drivability issues.

Fully tested and guaranteed to be 100% functional. No relays, filters, or fuel lines included—pump only.

Condition: Used – Fully Tested & Verified | 30-Day Warranty

🚨 Common Symptoms of Fuel Pump Failure

• Engine stalls or cranks but doesn’t start
• Loss of power under acceleration
• Erratic fuel gauge or misread fuel level
• Buzzing sound from fuel tank area

Always replace the fuel filter and relay when changing your pump to avoid premature failure.

📦 What’s Included

• OEM Fuel Pump Assembly (Right-Side / Passenger Side)
• Integrated Fuel Level Sensor
• Locking Ring Pump Port to Tank Reservoir
• No lines or relay included

🚗 Compatibility

Guaranteed to fit the following Mercedes-Benz models with the 1.8L Turbocharged I4 (M271) engine:

Note: Will not fit C300, C350, or non-1.8L turbo models.

🔁 Returns & Warranty

We offer a 30-day replacement warranty if the item arrives defective or non-functional. Buyer is responsible for return shipping if the wrong part is ordered.

📦 Shipping

• Ships within 1 business day
• Free UPS or FedEx Ground shipping across the US
• Professionally packed to ensure safe delivery

Need help confirming fitment? Email benzunitedparts@gmail.com

BenzUnited Parts — Trusted source for OEM Mercedes-Benz components