Three Brake Disk Spring For EA Fits FARMALL Super M SMTA 400 450Three New Aftermarket Replacement Brake Actuator Spring Fits the following Fits Case IH Fits International Harvester models & machines: Fits Case IH Tractors: 400 (Fits FARMALL), 450, 500, 560, 600, 656, 660, 664, 666, 686, 700, 730, 800, 830, 900, 930, 940, 1030, Hydro 70, Hydro 86, D, DC, DO, DV, LA, M, MV, Super M, Super MTA Fits Case IH Combines: 403, 503, 615, 715, 815, 915, 1420, 1440, 1460, 1470, 1480, 1620, 1640, 1644 Fits Case IH Cotton