Fitment Note: This will only fit certain models of the YM1700, 2000, and 240. For the YM1700 & YM2000 those will only fit models that were equipped with a round "sports bottle looking" overflow bottle. On the YM240, this radiator will only fit the models with a tractor serial number UNDER 10101. If you have the rectangular overflow bottle or YM240 with tractor serial over 10101 then you will need THIS radiator.
