This high-quality aftermarket replacement water pump, part number 4225069M91, is specifically designed for a wide range of Massey Ferguson tractors. As a non-original equipment manufacturer (non-OEM) alternative, it offers a reliable and cost-effective solution for maintaining your tractor's cooling system. The water pump is a critical component responsible for circulating coolant throughout the engine, preventing overheating and ensuring the engine operates at its optimal temperature. Engineered to meet or exceed the specifications of the original part, this compatible water pump ensures efficient heat dissipation, which is vital for the longevity and performance of your agricultural machinery. It replaces several OEM part numbers including 4225069M91, 4225069M92, 4225069M93, 4225069M94, and various Perkins U5MW0106 series numbers (U5MW0106, U5MW0106A, U5MW0106B, etc.). This aftermarket water pump is compatible with numerous Massey Ferguson tractor series, including: * **300 Series:** 362, 365, 375, 390, 390T, 398, 399 * **4200 Series:** 4225, 4235, 4240, 4245, 4255, 4260, 4265, 4270 * **4300 Series:** 4325, 4335, 4345, 4355, 4360, 4365, 4370 * **5400 Series:** 5425, 5435, 5445, 5455, 5460, 5465 * **6100 Series:** 6120, 6130, 6140, 6150, 6160, 6170, 6180, 6190 * **6200 Series:** 6235, 6245, 6255, 6260, 6265, 6270, 6280, 6290 * **8100 Series:** 8110, 8120, 8130, 8140, 8150, 8160 * **8200 Series:** 8210, 8220, 8240, 8250, 8260, 8270, 8280 It is also suitable for various Perkins engines, specifically the 1004-4, 1004-4T, 1004-40, 1004-40T, 1004-40TA, 1004-42, 1006-6, 1006-6T, 1006-60, 1006-60T, 1006-60TA, and 1006-60TW series. This replacement water pump typically includes the necessary gasket for installation, ensuring a complete and secure fit. Invest in this aftermarket water pump to restore your Massey Ferguson tractor's cooling efficiency and extend its operational life.