Oil Pump: Description
WARNING: This page is about a different car, the 2004 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.
The oil pump (Fig 1) is located in the pump housing inside the bell housing of the transmission case. The oil pump consists of an inner and outer gear (Fig 2), a housing, and a cover that also serves as the reaction shaft support.
Courtesy of DAIMLERCHRYSLER CORP.
Courtesy of DAIMLERCHRYSLER CORP.