The Gates belt-drive tensioner assembly for 2009 Porsche 911 (6-cylinder, 3.8L) restores correct accessory belt tension and routing for the engine’s drive system. This replacement tensioner is built to match the belt drive duty on that vehicle and helps prevent slip and misalignment. Installers should follow vehicle service guidance and original mounting points when fitting the unit.
Gates 2009 Porsche 911 6-Cyl. 3.8L Tensioner Assy. Belt Drive Tensioner