No box please confirm in photos of compatible

Appears new the threads look unused and very clean has some dirty finger prints on it otherwise new condition

The

4005001020 Trailer ABS ECU/Valve Assembly is a high-quality OE replacement part designed for trailer ABS systems. This assembly includes both 2S and 2M configurations, ensuring compatibility with a wide range of vehicle applications. With a manufacturer warranty of 2 years, you can trust in the durability and reliability of this product. Additionally, the assembly is equipped with interchange part numbers and superseded part numbers for easy identification and installation. Upgrade your trailer ABS system with this OE-quality valve assembly for peace of mind on the road.