This is a Brand New KUMAR BROS USA THERMOSTAT for KUBOTA This Thermostat Is suitable for Kubota D782 Engine Our Part# KBCO4001TH Directly replaces Kubota Part # 19434-73010, 19434-73013, 19434-73014,15321-73014, 15321-73015, 15321-73016, 15321-73010 Comes with Gasket Kubota B SERIES Tractor: B7410DT Kubota G SERIES Garden Tractor: G2160, G2160-R48S, GR2100, GR2110 Kubota GF SERIES Garden Tractor: GF1800, GF1800E Kubota ZD SERIES Garden Tractor: ZD21, ZD221, ZD321 Kubota KK SERIES Excavator: U15(T3), U15(T4) Kubota Engine: D782, 782-E2-GX, D782-E2-U15, D782-E2-BH-4, D782-E3-ZD-1, D782-E3-ZD2, D782-E-D20