The Yanmar 25137003400 is a genuine OEM V-belt designed for optimal performance and durability in Yanmar engines. This high-quality belt features an outer length of 863 mm and a width of 10 mm, ensuring precise fitment and efficient power transmission. It is a critical component for maintaining the proper function of engine accessories in compatible Yanmar 3TNE84, 3TNE88, 4TNE84, 4TNE88, 4TNE94, 4TNE98, 4TNV84, 4TNV88, 4TNV94, 4TNV98, 4TNV106 series engines.