MaxPower 561811XB 2 Blade Commercial Mulching Set for Many 42 in. John Deere Mowers Replaces OEM # GX22151, GY20850, Black : Amazon.co.uk: Garden
John Deere 42" Mower Blade M170642 - Ben Burgess
Rotary Copperhead Mulching Mower Blades Fit John Deere Models D100 LA100 Replaces OEM GX22151 GY20850 For 42 Inch Deck (pack of 2) : Amazon.co.uk: Garden
John Deere Genuine AM130172 Mower Blade Kit : Amazon.co.uk: Garden
John Deere Mulching Blade Kit (L & R) AM130172 - Ben Burgess