The Case IH A48143 is a genuine OEM flat washer designed for various agricultural, construction, and industrial machinery. This essential component ensures proper spacing and load distribution, preventing damage to surfaces and securing bolted connections. It features an inner diameter of 17.48 mm, an outer diameter of 31.75 mm, and a thickness of 2.41 mm, making it suitable for a wide range of Case IH, New Holland, Steiger, and International Harvester equipment.