Engine Computer Programmed Plug&Play 1998 Lexus LS400 89661-50433 4.0L AT ECM

Engine Computer Programmed Plug&Play 1992 Lexus LS400 4.0L ECM OEM

Engine Computer Programmed Plug&Play 1998 Lexus LS400 89661-5056084 4.0L AT ECM

Engine Computer Programmed Plug&Play 1998 Lexus LS400 89661-50434 4.0L AT ECM

Engine Computer Programmed Plug&Play 1992 Lexus LS400 89661-50042 4.0L ECM OEM

Engine Computer Programmed Plug&Play 1991 Lexus LS400 89661-50031 4.0L ECM OEM

Engine Computer Programmed Plug&Play 1991 Lexus LS400 89661-50032 4.0L ECM OEM

Engine Computer Programmed Plug&Play 1991 Lexus LS400 89661-50030 4.0L AT ECM