WARNING: This page is about a different car, the 2010 Mercury Mariner and 2010 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Oil Pump Components
Courtesy of FORD MOTOR CO.
ITEM DESCRIPTION
Item
Part Number
Description
1
W500300
Oil pump bolt (4 required)
2
6621
Oil pump
For additional information, refer to the procedures.