In original packaging item, may require some assembly. See link for more details:

Size: Years 1999-2003

Replacement For LX3115110 | 1636320070, 1636320030

https://www.walmart.com/ip/For-Lexus-RX300-1999-2000-Radiator-Air-Conditioning-Fan-Assembly-Dual-Fan-Replacement-For-LX3115110-1636320070-1636320030/5587134989