The CAT 3126 70 Pin Diesel ECU/ECM Engine Control Module 157-3708-00 OEM is a reliable and tested engine control unit designed for specific CAT vehicles. This module requires programming and has a maximum amperage of 12A, making it ideal for diesel engines. It comes with a 1-year manufacturer warranty and features easy installation, making it a convenient choice for those looking to replace or upgrade their existing engine control module. With its bolt-on mounting style and pin terminal type, this OEM part is a direct fit for front placement on the vehicle.
