This break band fits the Long 460, 310, 310C, 310DT, 350, 360, 360C, 445, 445DT, 445SD, 445V, 460DT, 460SD, 460V, 510, 510DT, 260C, 550, 550DT, 560, 560DT, 560DTE, 610, 610C, and 610DT tractors.