WASHING MACHINE DRAIN PUMP. Replacement genuine drain pump for your Siemens washing machine. Keep your washing machine performing at its optimum level with this durable high quality drain pump. All items in stock and available for same day dispatch. The item “Siemens WDI1640GB/02 WD1630GB/02 WDI1440GB/03 Washing Machine Drain Pump” is in sale since Monday, July 15, 2013. This item is in the category “Home, Furniture & DIY\Appliances\Washing Machines & Dryers\Parts & Accessories”. The seller is “sparesworks_uk” and is located in North East England. This item can be shipped worldwide.