This Gates idler pulley is specified for 2016–2020 Mercedes‑Benz GLC300 4‑cyl 2.0L applications and replaces the original pulley to restore belt routing and accessory drive function. Matching the OEM pulley profile for the listed years, it helps keep proper belt alignment and reduces the risk of premature wear or noise when installed during belt system service.
Gates 16-20 Mercedes-Benz GLC300 4-Cyl. 2.0L Idler Belt Drive Pulley