The Massey Ferguson X550126503000 Retainer is an original equipment manufacturer (OEM) part specifically designed for a wide range of Massey Ferguson tractor models. This genuine retainer ensures proper fit and function, maintaining the secure positioning of critical components within the machinery. It is compatible with numerous MF series, including 100 Series, 200 Series, 300 Series, 500 Series, 600 Series, 8000 Series, 8100 Series, 8200 Series, 8400 Series, 8600 Series, 8700 Series, 9000 Series, 9100 Series, 9200 Series, 9300 Series, 9400 Series, 9500 Series, 9600 Series, 9700 Series, 9800 Series, 9900 Series, 1000 Series, 1100 Series, 1200 Series, 1500 Series, 1600 Series, 1700 Series, 1800 Series, 2000 Series, 2100 Series, 2200 Series, 2300 Series, 2400 Series, 2500 Series, 2600 Series, 2700 Series, 2800 Series, 3000 Series, 3100 Series, 3200 Series, 3300 Series, 3400 Series, 3500 Series, 3600 Series, 3700 Series, 3800 Series, 4000 Series, 4100 Series, 4200 Series, 4300 Series, 4400 Series, 4500 Series, 4600 Series, 4700 Series, 4800 Series, 4900 Series, 5000 Series, 5100 Series, 5200 Series, 5300 Series, 5400 Series, 5600 Series, 5700 Series, 5800 Series, 6000 Series, 6100 Series, 6200 Series, 6400 Series, 6600 Series, 6700 Series, 6800 Series, 6900 Series, 7000 Series, 7100 Series, 7200 Series, 7300 Series, 7400 Series, 7600 Series, 7700 Series, 7800 Series, and 7900 Series.