Pump housing for internal combustion engine

摘要

A pump housing 10 for mounting on an internal combustion engine block comprising an integral body having a recess 22 for a coolant pump and a passageway for communicating coolant between an inlet 28 to and outlet 36, 38 from the coolant pump, and a recess 56 for a lubricant pump and a passageway for communicating lubricant between an inlet 60 to and outlet 62 from the lubricant pump. <IMAGE>