The 3555275M1 is a genuine OEM Massey Ferguson pinion gear, engineered for reliable power transmission in a wide range of Massey Ferguson agricultural tractors. This critical component ensures smooth operation and durability for models including the 3050, 3060, 3065, 3070, 3075, 3080, 3085, 3090, 3095, 3115, 3120, 3125, 3610, 3630, 3635, 3645, 3650, 3655, 3660, 3670, 3680, 3690, 6120, 6130, 6140, 6150, 6160, 6170, 6180, 6190, 6230, 6240, 6255, 6260, 6265, 6270, 6280, 6290, 8110, 8120, 8130, 8140, 8150, 8160, 8170, 8180, 8210, 8220, 8240, 8250, 8260, 8270, and 8280 series.