The Cat 4N9891 V-Belt is a genuine Caterpillar component designed for optimal performance in demanding engine, fan, and water pump drive systems. Constructed from durable rubber, this V-belt measures 1120 mm in length, 17 mm in width, and 11 mm in height, with a weight of 0.23 kg. It ensures reliable power transmission and is compatible with a wide range of Cat articulated trucks, industrial engines, excavators, generator sets, off-highway trucks, and other heavy equipment models.