Engine Water Pump 34311-1011 5i7693 5i-7693 1252989 34345-00010 for Caterpillar S6k E200b E320MAKE TYPE MODEL ENGINE CAT Excavator 320B CAT Excavator 320B L CAT Excavator 311 CAT Excavator 312 CAT Excavator 320 CAT Excavator 320L CAT Excavator E200B CAT Excavator E320B CAT Excavator E120B CAT Excavator E312 CAT Excavator E312B CAT Excavator E312C CAT Excavator E320 CAT 3066 Mitsubishi S4K Mitsubishi S6K Mitsubishi S6KT