140000 (0 = not available or unknown). This part will fit these makes and models with these options. LEXUS RX300 00 Electronic Control Module; (RH dash), from 7/00, AWD LEXUS RX300 01 Electronic Control Module; (RH dash), AWD.The item "2001 LEXUS RX300 ECU ENGINE COMPUTER AWD 89661-48131 MATCH PART #" is in sale since Wednesday, December 12, 2018. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Emission Systems\Emission Modules/Control Units". The seller is "qualityandquickautowreckers" and is located in Rancho Cordova, California. This item can be shipped to United States.