Genuine OEM Hyundai Oil Supply Tube Eye Joint Bolt, part number 1540710207B. This specialized bolt is designed to secure an oil supply tube, facilitating the flow of oil through its hollow shaft to various engine components. It is typically used in lubrication systems where a banjo fitting is required. The bolt features external threading, a hexagonal head for tightening, and a precision-drilled through-hole. Crafted from high-strength metal with a protective finish, it ensures reliable performance under engine operating conditions. Using a genuine OEM eye joint bolt guarantees the correct thread pitch, material strength, and internal bore diameter, which are essential for maintaining proper oil pressure and preventing leaks in the engine's critical lubrication pathways.