This water pump assembly is new from Ford Motorcraft and the OEM replacement. Ford part number F81Z-8501-A (Motorcraft PW-663) replacing the older F81Z-8501-FA (Motorcraft number PW-455). This fits F-Series Super Duty trucks and E-Series Vans from 1999 to 2003 with the 7.3 diesel. Shipping is based on your zip code and will show once placed in the shopping cart. USPS is available for customers outside of the continental US.