Blade for lawn tractor mower 5368 A: 520mm B: 24mm C: 8/4mm D: 65/53mm E: 4.5mm F: 60mm A: diagonal blade length B: centre hole dia. C: centre hole dia. D: centre hole dia. D: centre hole dia. E: blade thickness F: blade width IBEA Code: R302775 Original code: P4050022 AT