The Kubota 6642836800 Distributor Assembly is a genuine OEM part designed for precise ignition timing and reliable engine operation. This essential component ensures proper spark distribution across cylinders in compatible Kubota compact tractors, utility vehicles, and mowers, including models like B1550HST, B1750HST, B20, B2150HST, B6200HST, B7200HST, B8200HST, BX2200, F2000, F2100, F2100E, G1800, G1900, G2160, G2160-R, G2160AU, GF1800, GF1800E, T1600H, T1600HG, TG1860, ZD18, ZD21, ZD28.