Mercedes Fuel Pump A 204 470 02 94 For C Class W204 (2007-2015) , E Class W212 (2009-2016)

Mercedes Fuel Pump A 204 470 02 94 For C Class W204 (2007-2015) , E Class W212 (2009-2016)

🔧 Part Overview — Mercedes Fuel Pump A 204 470 02 94

Part Name: Fuel Pump / Fuel Feed Unit / Auxiliary Pump
OEM Mercedes-Benz Part Number: A 204 470 02 94 (often listed without dashes as 2044700294)

Description:
This is an electric in-tank fuel pump assembly designed to deliver fuel from the tank to the engine with the correct pressure for injection. It includes components such as the pump motor and usually the fuel level sender (in some versions). This pump is mounted inside the fuel tank (in-tank type).

⚠️ Some listings also describe it as an auxiliary pump, especially when referenced on Mercedes parts catalogs — but in most cases, it’s the main fuel pump assembly rather than a secondary or low-pressure pump.

🚗 Vehicle Fitment — Compatible Mercedes Models

The A 204 470 02 94 fuel pump fits multiple Mercedes-Benz C-Class and E-Class vehicles, mostly with 1.6 L and 1.8 L petrol engines from the late 2000s and early 2010s:

✅ C-CLASS (W204 / S204 / C204)

Common compatible variants include:

• C 180 CGI / C 180 Kompressor
• C 200 / C 200 CGI / C 200 Kompressor
• C 230 / C 230 4MATIC
• C 250 / C 250 CGI
  Engine types: M271.820, M271.860, M271.910, etc.
  Years approximately 2007–2015.

✅ E-CLASS (W212)

Includes:

• E 200 CGI / E 200 NGT
  Engine types: M271.820, M271.860 petrol engines.
  Years approximately 2009–2016.

Note: Exact model fitment depends on engine, year, and chassis code — always check the VIN or consult a parts dealer to confirm proper compatibility.

🔄 Alternative / Related Part Numbers

While A 204 470 02 94 is the primary OEM number, related or interchangeable references include:

• 2044700294 — same without dashes (common catalog listing).
• Cross reference: 358146041 (used by some aftermarket suppliers).
• Some catalogs list SIDAT 72397 or Wilmink Group WG1013049/WG1026168 as alternative vendor part codes.

⚠️ Do not confuse this part with diesel-specific fuel pumps (which often have different numbers like A2124700494) or pumps from newer chassis (e.g., W205, W213 with A205… part numbers).

🧩 How to Ensure Correct Fitment

To confirm exact compatibility, use one of these methods:

1. Check your vehicle’s VIN — and match it to a Mercedes parts catalog or dealership lookup.
2. Match engine code and chassis — the same fuel pump may be offered for engines like M271.820 (1.8 L) or M271.910 (1.6 L).
3. Compare wiring / connector type — some pumps across model years have different electrical plugs.

📌 Summary