2012 Mazda 3 2.5L Part# L5G3-18-881B Engine Computer ECM ECU PCM

2013 Mazda 3 2.5L Part# L5J3-18-881 Engine Computer ECM ECU PCM

2013 Mazda 3 2.5L Part# L5J4-18-881 Engine Computer ECM ECU PCM

2013 Mazda 3 2.5L Part# L5J2-18-881 Engine Computer ECM ECU PCM

2012 Mazda 3 2.5L Part# L5F8-18-881A Engine Computer ECM ECU PCM

2013 Mazda 3 Engine Control Module ECM L5J518881 Black 140K Miles OEM

2012 Mazda 3 2.5L Part# L5F7-18-881A Engine Computer ECM ECU PCM

2013 Mazda 3 2.5L Part# L5G3-18-881B Engine Computer ECM ECU PCM