Parts such as the E-3: Seal,water Pump, Oil Seal,12x21x4, Shaft Water Pump, Packing, Drain are included in the Cr85rb 2003 He07-100 Japan (jdm) E-3 parts fiche.
Check out any of the twelve E-3 components enlisted.
The E-3 assembly is constructed from several parts from which the Shaft Water Pump is the most expensive.