The McCormick E6702798A1 is a genuine OEM 12V 5W bulb designed for illumination in a wide range of McCormick agricultural tractors. This essential replacement part ensures proper lighting functionality, maintaining visibility and operational safety. Engineered to meet the specific requirements of McCormick machinery, it provides reliable and consistent performance across numerous CX, MC, MTX, X10, X2, X3, X4, X5, X6, X7, X8, and X4M series tractor models.