Mercedes E350 2011-2013 Diesel Oxidation Catalyst (DOC)

Product Applications


Year Model Displacement Engine
2011 E350 BlueTec 3.0L V6 OM642
2012 E350 BlueTec 3.0L V6 OM642
2013 E350 BlueTec 3.0L V6 OM642

Interchange Part Number(s)

212-490-64-14 212 490 64 14 2124906414
204-490-47-36 204 490 47 36 2044904736
212-490-12-14 212 490 12 14 2124901214
212-490-15-14 212 490 15 14 2124901514
212-490-52-14 212 490 52 14 2124905214

-For off road use only in California and New York

WL-1030US Product Description


All W&L Inc parts are made to exact OEM specifications, are direct bolt-on replacement parts and do not require any modifications. Stock mounting locations are retained and catalyst components meet or exceed OEM quality standards. W&L parts are also made to meet, and or exceed, all 50 State USA Original Equipment USDM vehicle emission specifications. Although not included with orders, all parts are compatible with OEM gaskets and hardware.

Our manufacturer, JMJ-Poland, is ISO9001, 9002 and TUV SUD certified and has in house engineers and machinists that make our catalysts and DPFs only from European sourced materials. W&L parts are put through rigorous lab and road tests. With proper maintenance they meet OEM and manufacturer specifications and reliability.

NOT REMANUFACTURED – NEW, Made in Poland E.U., for USA specification vehicles

In stock


Warranty Information

W & L Incorporated Catalytic Converters, Diesel Particulate Filters (DPF), and Selective Catalytic Reduction (SCR) parts proudly meet EPA warranty requirements which has a 5 year or 50,000 mile warranty on the external shell and end-pipes. Our parts also meet EPA emissions performance standards for 2 years or 25,000 miles when the vehicle is properly used and maintained.

Examples of conditions that will void the manufacturers warranty:

-Physical/road damage
-Engine Misfire
-Exhaust Contamination

Additional information

Weight 20 lbs
Dimensions 12 × 6 × 6 in
Vehicle Make



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