https://www.worldofmowers.co.uk/mountfield-spare-parts/lawn-mower-spare-parts/petrol-lawn-mowers/2014/hp42r-20140317/ass-y-roller/112523040-0-washer-m6-6-6-x-18-x-1-6
HP42R (20140317) | 112523040/0 | WASHER M6 6.6 x 18 x 1.6
HP42R (20140317), 112523040/0, WASHER M6 6.6 x 18 x 1.6
washerx
https://www.worldofmowers.co.uk/mountfield-spare-parts/lawn-mower-spare-parts/petrol-lawn-mowers/2014/hp42r-20140317/blade/112139100-0-woodruff-key-4-x-6-5-d-16
HP42R (20140317) | 112139100/0 | WOODRUFF KEY 4 x 6.5 D=16 UNI6606 C40
HP42R (20140317), 112139100/0, WOODRUFF KEY 4 x 6.5 D=16 UNI6606 C40