Accessory Drive Belt Idler Pulley for 2011-2020 Mercedes-Benz 4.7L 5.5L (SL550, CLS550, E550, S550) 50079
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The Contitech Accessory Drive Belt Idler Pulley (part number 50078) is a direct-fit replacement for 2011-2020 Mercedes-Benz vehicles with 4.7L and 5.5L engines.
Fits: 2011-2020 Mercedes-Benz models including SL550, CLS550, E550, S550, S63 AMG, SL63 AMG, GL550, CLS63 AMG S and more - 4.7L and 5.5L engines. Confirm your year, make, model, and engine before ordering.
Fitment Notes: Smooth Pulley
Interchanges With: Bando 580086, Dayco 89161, Gates 36432, Mercedes-Benz 2782020619