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The Gates belt drive tensioner assembly for 2015–2018 Mercedes‑Benz C300 4‑cyl 2.0L keeps accessory belt tension within specification to support charging and accessory systems. Designed as a direct replacement for the vehicle's accessory drive, this OE‑style tensioner restores proper belt alignment and tension when replacing a worn or failed unit, helping maintain reliable accessory operation.
Gates 15-18 Mercedes-Benz C300 4-Cyl. 2.0L Tensioner Assy. Belt Drive Tensioner
