The Case IH 565442R91 is a genuine OEM drive pinion gear, essential for the transmission system of various agricultural tractors. This high-quality component ensures reliable power transfer and durability. It is compatible with Case IH 4200, 5100, 5200, and MX series tractors, as well as New Holland TM series and Steyr M and CVT models. Measuring approximately 95 mm in length and width, with a height of 51 mm and weighing 0.12 kg, this gear features 24 teeth for precise engagement.