The Husqvarna 501958104 X-Tough Light Guide Bar is a genuine OEM component designed for professional loggers and arborists. This 36-inch (914.4 mm) guide bar features a .404 inch pitch and a .063 inch (1.6 mm) gauge, accommodating 104 drive links. Its solid steel body is optimized for heavy-duty use, minimizing the risk of bending, and it includes a replaceable nose sprocket secured by a sturdy three-rivet attachment. The bar is coated for enhanced protection against scratches and corrosion, ensuring durability in demanding conditions. It is compatible with various Husqvarna professional chainsaw models including the 395XP and 3120XP.