John Deere Original Equipment Knife Guard – H171031

John Deere Original Equipment Knife Guard – H171031. This fits John Deere Combine platform models: 600R, 600F, 625R, 635F, 622R, 625F, 630R, 620R, 630F, 620F, 618R, 618F, 615F, 615R, 616R, 625F, 616F, 620R, 625R, 622F, 635R, 640FD, 6354FD, 822, 825, 925F, 913F, 916, 930F, 925R, 920, 915R, 913R, 924R, 913, 925, 916F, 918, 915F, 918F, 922F, 915, 916R, 920R, 920F, 900, 930, 922R, 918R, 930R, 924, 922, 924F, 920This is a genuine John Deere Part.