LEXUS 1610039575. TOYOTA 1610039575. Water Pump Type for V-ribbed belt use. Type Water Pump, engine cooling. LEXUS GS (_L1_) 300h (AWL10_, AWL10R) Saloon Petrol/Electric 10/2013 on RWD 16 223 164. LEXUS IS III (_E3_) 300h (AVE30_, AVE30R) Saloon Petrol/Electric 04/2013 09/2020 RWD 16 223 164.