About Us
Headquartered in Rolling Meadows, Illinois, northwest of Chicago, Weichai America Corp represents the regional operations of the global Weichai Group across the Americas. Our core business focuses on powertrains and power generation applications, featuring a broad range of leading diesel and spark-ignited engines manufactured by Moteurs Baudouin, Power Solutions International (PSI), and Weichai Power. This diverse lineup allows Weichai America to deliver comprehensive power solutions trusted in demanding applications, including data centers, marine environments, and various industrial sectors. Our Innovation Center supports Weichai Power in developing and adapting products to meet market requirements, integrating advanced technologies to comply with regional emissions standards, and delivering reliable parts and service support that customers depend on.