High-quality aftermarket steering ball joint, part number ROT70331, designed for a wide range of Massey Ferguson agricultural tractors. This robust ball joint features an M20 x 1.50 right-hand thread and an overall length of 150mm. The conical shaft measures 20.6mm at the small end and 22.2mm at the large end, ensuring a precise fit. It is a reliable replacement for OEM part numbers 3428929M1, 3428929M2, and 3428929M3, compatible with numerous Massey Ferguson 100, 200, 500, 600, 3000, 3100, 3600, 4200, 4300, 5300, 5400, 6100, 6200, 6400, 7400, 8100, and 8200 series models.