In today's high-tech world, having the right tool for the right job has never been more important.  Newer machines and engines require specialized tooling and software that can communicate with computers controlling performance.  Technicians work faster and more precisely to meet tighter tolerances, too finite to adjust manually.  Western States has invested millions of dollars in specialized tooling to ensure the value and life of your Caterpillar product.  You get the benefit of better work, fewer problems and longer warranties.