Lawn mower wheel WOLF compatible Outer diameter (mm): 170 Wheel width (mm): 40 Axle diameter (mm): 12 Hub length (mm): 30 Weight:358 g For Models: 6.35 Accu , 6.36 E , 6. 37 E , Compact plus 34 AC , Compact plus 37 Hybrid Power , EXPERT 34 E , Hybrid Power 37 , Li-Ion Power 37, Power Edition 34 E , Power Edition 37 E , Premio 34 E , Premio 36 E , SE 37 LI Code : 34270347 Original part number : 4936 041 WOLF SR m