-The HCRMU5MB0013 Main Bearing Set, Standard, less thrust washers, front & rear full groove, intemediates half groove fits equipment brands such as: Massey Ferguson
-The HCRMU5MB0013A Main Bearing Set, .010", Oversize, less thrust washers, front & rear full groove, intemediates half groove fits equipment brands such as: Massey Ferguson
-The HCRMU5MB0013B Main Bearing Set, .020", Oversize, less thrust washers, front & rear full groove, intemediates half groove fits equipment brands such as: Massey Ferguson