This remanufactured water pump is designed for GM Opel Astra and Kadett models, with part numbers 90209862 and 90128241. It is belt-driven and features 8 impeller vanes for efficient water circulation. The pump comes with an O-ring and pulley for easy installation, with no drilling or modifications required. Constructed with a combination of aluminum and steel, the housing material ensures durability and longevity of the product. This water pump underwent a remanufacturing process, making it an affordable and reliable alternative to a brand new one. The product is sold out of its original box but is still in excellent condition. Comes as shown. Includes water pump and gasket. This is a remanufactured item without the original packaging. No returns if installed or if pieces are missing. Please review our business policies in our store for information regarding returns, shipping and warranties.