This genuine Kubota W21TS10110 thermostat is an essential component for maintaining optimal engine operating temperature in various Kubota machinery. Designed for precise temperature regulation, it ensures efficient engine performance and longevity. This OEM thermostat is compatible with a wide range of Kubota models including B, BX, F, GR, K, L, RTV-X, ZD, and ZG series equipment. It measures approximately 63.5 mm in length, 50.8 mm in width, and 50.8 mm in height, with a weight of about 0.054 kg.