The 3190-100 CV joint is designed for the 1998-2004 Mercedes ML320 and ML350, suitable for use at the front shaft differential and rear shaft transfer case. It features an outer diameter of 97 mm and a tube diameter of 2.500 inches, with a tube wall thickness of 0.083 inches. The butt diameter is 2.344 inches, and the pilot diameter measures 3.819 inches. The bolt circle diameter is 3.386 inches, complemented by a bolt hole diameter of 0.330 inches. The end-to-weld length is 4.375 inches, and this model operates without lubrication. It is classified as light-duty (LD).