This camshaft is specifically designed for 17-23 Harley Davidson Milwaukee-8 Touring Softail models. It is a crucial component for the engine's valvetrain system, ensuring proper camshaft function and engine performance. The camshaft is made by a reputable brand and is compatible with manufacturer part numbers 25400131 and 25400133. If you're looking to upgrade your motorcycle's engine, this camshaft is a great choice. It is a high-quality, reliable part that will help ensure your engine runs smoothly and efficiently. With its specific design for Harley Davidson models, you can trust that it will fit and function perfectly.