About Diesel USA Group, California | Formerly Performance Turbochargers
Our specialized knowledge, leadership, and experience all began over six decades ago and still guides our group of companies today. As a member of the Diesel USA Group and the Association of Diesel Specialists we provide complete coverage for everything from genuine diesel parts (like turbochargers and fuel systems), to component repair and remanufacturing, along with a knowledgeable staff and good ol' fashioned advice for anyone seeking it.
Finally found an honest, knowledgeable and reliable diesel mechanic! My truck is running better than ever! Thank you!
October 2021
great prices and knowledgeable staff parts in stock
February 2021
We are a custom Boat Manufacturer, and one of our Mechanics stopped in for some gaskets. Jeff was extremely helpful, got what he needed quickly and provided excellent customer service! We will definitely be back and highly recommend PTC! Thank you, Jeff!!
