NON GENUINE QUALITY REPLACEMENT DECK BELT as circled in diaghram to fit 66CM CUT Mountfield 827H, 827M, 827HB, 827MB, R27M, 727H, 727M. ATCO 27H AND 27M. CASTLE GARDEN SR66E, MJ66E, MJ66, SR66E, XE966H, XE966HDB. TITAN TTK550LWM. AND MAC-GARDA 66cm cut machines.
this belt drives the blade