The Kubota 5420113500 Tensioner Pulley Assembly is a genuine OEM replacement part designed for optimal performance and durability in a wide range of Kubota agricultural and utility machinery. This essential component ensures proper belt tension, contributing to the efficient operation of the engine and associated systems. Weighing approximately 0.36 kg, it is built to precise specifications for a perfect fit and reliable function. This part supersedes the number 5420113502 and is compatible with numerous Kubota B, BX, F, K, KX, RTV-X, ZD, and ZG series models, including specific variants like the B2320, BX1860, F2690, K008-3, RTV-X1100, ZD1011, and ZG222.