The product is an OEM engine control module (ECM) for a 2010-2013 Infiniti G37 3.7L. It is a genuine Infiniti part with interchange part number 590-52551 and OEM part numbers MEC109620C2, 237101NJ2A, 237101NJ2B, and 237101NJ2C. The manufacturer part number is MEC109-010 and MEC109-010 C2 0126. This ECM is designed to provide reliable control and management of the engine's performance and functions for the specified Infiniti model years.
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