Fits John Deere Tractor Model(s) 1020, 1520, 1530, 2020, 2030, 2440 (s/n 340999-Earlier), 2630, 2640 (s/n 340999-Earlier). Fits John Deere Construction & Industrial Model(s) 300, 300B, 301, 301A, 302, 302A, 310, 310A, 310B, 380, 400, 401, 401B, 401C, 410, 480, 480A, 480B.