The Landini 1425989M3 piston ring set is a genuine OEM component designed for engines with a 92.08 mm (3.625 inch) bore. This high-quality piston ring set ensures optimal engine compression and performance. It is commonly used in a wide range of Massey Ferguson agricultural and industrial machinery, including models from the 100, 200, 300, 500, and 600 series, as well as various industrial tractors and combine harvesters. This part is also cross-referenced with AGCO 1425989M3 and Massey Ferguson 731175M91, 731175M92, 731175M93, 731175M94.