Complete Manual Transmission OPEL Astra H Station Wagon (2004-2007) – Z17DTR Diesel 1.7L The complete manual transmission for the Opel Astra Station Wagon (2004-2007) is a high-quality used part, specifically designed for Z17DTR 1.7L (1686cc) diesel engines. This transmission ensures smooth and reliable gear shifting, making it a perfect replacement for vehicles experiencing gearbox issues. This manual transmission has been designed to provide optimal performance, durability, and fuel efficiency, making it an essential component for maintaining the driving quality of your Opel Astra. As a used part, it has been carefully inspected and tested to ensure functionality and reliability before resale.