The Massey Ferguson AL5040100 is a genuine OEM seal kit designed for hydraulic distributors. This kit provides essential replacement seals to maintain the integrity and performance of the hydraulic system, preventing leaks and ensuring efficient operation across a wide range of Massey Ferguson tractor models including the 362, 365, 375, 383, 390, 390T, 398, 399, 4225, 4235, 4240, 4245, 4255, 4260, 4265, 4270, 4325, 4335, 4345, 4355, 4360, 4370, 5425, 5435, 5445, 5455, 5460, 5465, 5470, 5475, 5480, 6445, 6455, 6460, 6470, 6475, 6480, 6485, 6490, 6495, 6497, 6499, 7465, 7475, 7480, 7485, 7490, 7495, 7497, 7499, 8450, 8460, 8470, 8480, 8650, 8660, 8670, 8680, and 8690 series.