The product is a used Caterpillar 3176B 9CK Engine Control Module with 40 pins for programming. It is specifically designed for easy installation on the front of a vehicle. The ECM is a performance part manufactured by Caterpillar in the United States, making it a reliable choice for those looking to upgrade their engine control unit. With a vintage part status of no, this ECM is a quality product for car and truck owners seeking a durable and efficient replacement.
