The Kubota 371493 Piston is a genuine OEM replacement component designed for a wide range of Kubota agricultural and construction machinery. This essential engine part ensures proper compression and power delivery. It is compatible with numerous Kubota tractor models including L2800, L3400, M4800, M7040, and M9960, as well as excavators like KX121-2 and KX161-3, loaders such as R510, and utility vehicles like RTV1100. Weighing approximately 0.45 kg, this piston maintains the high standards of Kubota engineering for durability and performance.