MB1053004 MB1053006519165 MB14545225241644 MB703002 MBA 1053005 MBA70551, 5514S1642; MBV14530085241644 MFR1137 MMVF2005 MVFKA2020 MODEL SBC3R20M TYPE S-1174-20 MOTOVARIATORE MVF2020 MR373 UNKNOWN PART # MV4020 MVF 20025 MVF 2005 obsolete, no replacement;