Lawn mower blade ISEKI
Fits: SW521, SW621.
KUBOTA. 4021, 5021, 6021, W621
Features: Length (mm): 525
Centre hole (mm): 25.5
Outer hole (mm): 14
Centre-to-centre distance (mm): 90
Replaces : ISEKI 1-335-3252 13353252, HU308
tags: SW 521 , SW 521 , SW 521 iseki, iseki SW 521 blade, KUBOTA 4021 blade, kubota 5021 blade, kubota 6021 blade, kubota W621 blades, iseki 525mm blade,