37820-PR4-L51 ECU ECM 1990 Acura Integra AT computer control PR4 DA DA9 OEM rs

37820-PR4-L52 ecm ecu computer Acura Integra

37820-PR4-A52 ecm ecu computer 1990 Acura Integra

1991 Acura Integra 1.8L Engine Computer Control Module ECU ECM 37820-PR4-A10

1990 Acura Integra ECU ECM PCM Auto California 37820-PR4-L51 Engine Computer

1990 1991 Acura Integra 1.8L ECU Engine Control Computer 37820-PR4-A10 *AS IS*

1990 Acura Integra LS GS RS M/T ECM ECU Engine Control Module OEM 37820-PR4-A01

1990-1991 OEM 37820-PR4-L10 ACURA INTEGRA RS GS LS OBD0 w/CHIP ECU M/T