The OTC 314300 Tube is a precision replacement component designed for use with the OTC 6490 tool. Manufactured to exact 4.00 inch OD and 3.75 inch ID specifications, it ensures proper alignment and dependable performance during service procedures. Built from durable steel, the tube withstands repeated use in demanding shop environments without deformation. It supports a variety of specialty service tasks that require accurate tool components, making it suitable for automotive, fleet and industrial repair operations. Technicians who rely on OTC specialty tools can count on this replacement tube to maintain consistent functionality and repair efficiency.