The Cat 3161158 Tube As is a genuine OEM component designed for use in Caterpillar Articulated Trucks, Excavators, and Wheel Loaders. This essential tube assembly ensures proper system function and is built to Caterpillar's rigorous quality standards. It measures approximately 152.4 mm in length, 152.4 mm in width, and 152.4 mm in height, with a weight of 0.45 kg.