The Cat 1397341 V-Belt is a genuine OEM replacement part designed for optimal performance in demanding applications across a wide range of Caterpillar machinery. This high-quality V-belt features a top width of 12.7 mm and an outside circumference of 1054.1 mm, with a 36-degree angle. It ensures reliable power transmission and is compatible with various Cat articulated trucks, industrial engines, excavators, generator sets, marine engines, mobile hydraulic power units, petroleum engines, track-type tractors, off-highway trucks, wheel dozers, wheel loaders, wheel scrapers, and wheel tractors.