AL-KO ORIGINAL replacement scarifier blade kit Length (mm): 156 Number of sets: 12 Centre hole (m): 14.5 square Weight: 792 g For models: AL-KO 36 VE , 38 VB , Comfort 36 VE , Comfort 38 VB , Euromat 360 VE , Sunline 360 VE , Turbo Silent VE 36 , Top Garden 4000 E , 360 VB-S , 360 VE , 380 VB-S , 380 VE Code: 842104592 Original part number: 104592 510504 510825 AL-KO