Oil Pump New Mid Mounted Balancer HEMA made ** Balancer is 4111K051 ** 365 390 390T 398 3050 - 3075 4225 - 4255 4325 - 4355 6120 - 6150Info:Massey Ferguson 365 390 390T 398 3050 - 3075 4225 - 4255 4325 - 4355 6120 - 6150 Mounted Balancer HEMA made Fits The Balancer Unit Found Under Product Code 4111K051