Products › Case IH 820 17.5ft Replacement Knife without Knifehead Case IH 820 17.5ft Replacement Knife without Knifehead $588.75 Part #CIH1018RKCase-IH 820 - 17.5ft Replacement Knife without KnifeheadCompatible with: Case IH 820 Add To Cart Added! Part #CIH1018RKCase-IH 820 - 17.5ft Replacement Knife without KnifeheadCompatible with: Case IH 820 You Might Also Like New Holland Poly Finger Kit Case-IH 3020301631623152 NH740760790880840 Single $25.25 New Holland 973 30ft Kit with Rollers Double Drive $4,525.00 AGCO Skid Shoe Set 35' for 9255 - Silver $1,841.00 Case IH Skid Shoe Set MacDon 973974 (2006+) 21' 25' White $294.50 Other SH250 Stub Guard for Agco Case-IH Challenger Gehl Hesston JD MF NH $17.50