This high-quality aftermarket camshaft kit, part number 3900427M91NO, is designed as a direct replacement for the original Massey Ferguson OEM part 3900427M91. Engineered for Q34 N-2 engines, it ensures reliable performance across a wide range of Massey Ferguson 3000, 4000, 5000, 6000, 7000, and 8000 series tractors, including models 3050, 3060, 3065, 3070, 3075, 3080, 3085, 3090, 3095, 3115, 3120, 3125, 3610, 3630, 3635, 3645, 3650, 3655, 3660, 3670, 3680, 3690, 4225, 4235, 4240, 4245, 4255, 4260, 4265, 4270, 4325, 4335, 4345, 4355, 4360, 4365, 4370, 5425, 5435, 5445, 5455, 5460, 6120, 6130, 6140, 6150, 6160, 6170, 6180, 6190, 6235, 6245, 6255, 6260, 6265, 6270, 6280, 6290, 6445, 6455, 6460, 6465, 6470, 6475, 6480, 6485, 6490, 6495, 6497, 6499, 7465, 7475, 7480, 7485, 7490, 7495, 7497, 7499, 8110, 8120, 8130, 8140, 8150, 8160, 8170, 8180, 8210, 8220, 8240, 8250, 8260, 8270, 8280.