- New
Blade for lawn tractor mower mower CL 420B CONCORD 4000B A diagonal blade length: 390mm B Centre hole: 19.5mm C Centre hole: 8x12mm D Distance between mounting holes: 65mm E Blade thickness: 3mm F Blade width: 55mm Al-Ko Code: R301625 Original Code: 513617 513623 531486 AT