This genuine New Holland 351210R1 spring is an essential component for maintaining the proper function of various International Harvester (IH) agricultural machinery. Designed for durability and precise fit, it ensures reliable operation across a wide range of IH tractor models including the 100, 130, 140, 200, 230, 240, 300, 330, 340, 350, 404, 424, 444, 454, 464, 484, 485, 495, 504, 574, 584, 585, 595, 606, 674, 684, 685, 695, 784, 785, 795, 884, 885, 895, 995, B275, B414, CUB, CUB LO-BOY, HYDRO 84, HYDRO 85, and HYDRO 186 series.