The Hyster 4623974 lift cylinder seal set is an authentic OEM component designed for Hyster H30-70XM and S30-70XM series forklifts. This comprehensive seal kit, measuring 152.4 mm in length, 101.6 mm in width, and 25.4 mm in height, ensures the restoration of hydraulic integrity and prevents leaks in the lift cylinder. Weighing approximately 0.091 kg, it is manufactured to Hyster's stringent quality standards for precise fitment and reliable, long-lasting performance in material handling equipment.