This is a genuine throttle body for Lexus GS300 GS400 GS430 LS430 SC430 V8 4.3L 2000-2005. It comes with all the items included as pictures show. It is a direct replacement with a durable feature. The manufacturer part number is 22030-50160. The OE/OEM part number is 22030-50160. The throttle body is not a universal fitment. The brand is OEM. A32 a35