WL-1021US 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.
Product Applications: Mercedes
Year Model Displacement Engine
2013 GL350 BlueTec 3.0L V6 OM642
2014 GL350 BlueTec 3.0L V6 OM642
2015 GL350 BlueTec 3.0L V6 OM642
2016 GL350 BlueTec 3.0L V6 OM642
Interchange Part Number(s):
166-490-74-14-80 166 490 74 14 80 166490741480
166-490-74-14 166 490 74 14 1664907414
166-490-90-14-80 166 490 90 14 80 166490901480
166-490-90-14 166 490 90 14 1664909014
166-490-65-36-80 166 490 65 36 80 166490653680
166-490-65-36 166 490 65 36 1664906536
166-490-69-36-80 166 490 69 36 80 166490693680
166-490-69-36 166 490 69 36 1664906936
166-490-89-36-80 166 490 89 36 80 166490893680
166-490-89-36 166 490 89 36 1664908936
166-490-76-14-80 166 490 76 14 80 166490761480
166-490-76-14 166 490 76 14 1664907614
166-490-91-14-80 166 490 91 14 80 166490911480
166-490-91-14 166 490 91 14 1664909114
–For off road use only in California and New York
![](https://i.ytimg.com/vi/Q6u9XsE4UB4/maxresdefault.jpg)