Kubota “M8560DTHC, M9960DTHC” Fan Drive Pulley. Part Number – 1J54174280. This listing is for a replacement Fan Drive Pulley which is applicable for use on the following Kubota “M Series” tractor models. If you are unsure whether this is the correct item for your machine, please supply us with your details and we will attempt to confirm correct fitment for you. This item is supplied with it’s original packaging which may be shop soiled from storage but the item itself is offered in as-new condition having not been fitted before.