BLADE HOLDER HUB FOR LAWN MOWER MOWER MOWER 46AUTO 46BR 745ODB 47BR 48BHR 50BRH 420AE 460BRCL 470BR 474SBESW 480BHR 520BRZ 4600HR 4637TR ARGOS 464SA AUSTRIA 47BHR CL 46BR 47BRH CLASSIC 46BR COMFORT 42BR H 47. 9cm Shaft Ø: 22.2mm AL-KO - DOLMAR - MURRAY Part No.: 040643 Original part No.: 463962 512461 AT