Hamilton Cams engineers high-performance diesel camshafts and valvetrain components, proven in Cummins applications and now expanding into Power Stroke and other platforms for reliable power and efficiency.
Hamilton Cams is a dedicated performance diesel brand focused on designing and manufacturing camshafts and valvetrain components that deliver real-world gains in power, drivability, and reliability. The company built its reputation on Cummins platforms, developing purpose-built profiles instead of repurposed gas grinds or generic diesel cams, and has become a go-to choice for serious towing, street performance, and competition builds.
Leveraging years of in-house engine development and testing, Hamilton Cams optimizes airflow, cylinder pressure, and valvetrain stability to help diesel trucks run stronger and cleaner under load. Their catalog has traditionally centered on 5.9 and 6.7 Cummins products, but they are now expanding into Power Stroke and other applications, bringing the same data-driven approach and durability focus to a broader range of diesel platforms.
From camshafts to pushrods and valve springs, every component is engineered for consistent performance and long-term reliability, whether the truck is used for daily driving, heavy towing, or all-out racing. Operating primarily as an online brand backed by a dedicated warehouse, Hamilton Cams emphasizes quality control, efficient fulfillment, and direct technical support, maintaining a straightforward, no-nonsense approach to diesel performance parts.
