The Fiatagri 563733 collar is an authentic OEM component designed for various Fiatagri, New Holland, and Ford agricultural tractors. This durable collar ensures secure fitment and reliable performance across a wide range of models, including Fiatagri 90-series, 66-series, F-series, L-series, M-series, and G-series, as well as New Holland and Ford 40-series, 60-series, TM-series, TS-series, and TV-series tractors. With an inner diameter of 55mm, width of 12mm, and thickness of 2mm, it meets precise specifications for optimal integration.