The 1823554M1 gear is a genuine OEM component designed for Landini and Massey Ferguson agricultural tractors. This durable gear features 20 teeth, an outer diameter of 108 mm, an inner diameter of 40 mm, and a width of 30 mm, ensuring precise fitment and reliable power transmission within the machine's drivetrain. It is compatible with numerous models across both brands, including Landini 6860, 7860, 8860, and Massey Ferguson 261, 390, 4245, among others.