Mercedes-Benz Drive Belt Idler Pulley (Smooth) | 2011-2020 2782020619 31-21-1-107-456 this cover provides extra protection

this cover provides extra protection and adds a sleek aesthetic to your vehicle

Only for cars with option I642 Start/Stop function

Durable Construction: Made from high-quality stainless steel to withstand high temperatures and vibrations

4" openings for unrestricted airflow

offering effective cleaning while adhering to environmental regulations

Mercedes-Benz Drive Belt Idler Pulley (Smooth) | 2011-2020 2782020619 31-21-1-107-456 this cover provides extra protectionDrive Belt Idler Pulley (Smooth) for G63 AMG (2013 2018), GLS550 (2017 2019), GLS63 AMG (2017 2019), GLE63 AMG (2016 2019), GLE63 AMG S (2016 2019), SL550 (2013 2020), SL63 AMG (2013 2019), S63 AMG (2011 2017), E550 (2012 2017), E63 AMG S (2014 2016), GL63 AMG (2013 2016), GL550 (2013 2016), CLS550 (2012 2018), CLS63 AMG S (2014 2018), SLK55 AMG (2012 2016), Maybach S550 (2017), S550 (2012 2017), ML550 (2012 2014), ML63 AMG (2012 2015), GL450 (2013