Products › Knife Kit 20' with Rollers Image 1 of 1 Knife Kit 20' with Rollers $3,071.00 Part #JD2014Flex/rigid with componentsCompatible with: John Deere 920, 920F Add To Cart Added! Part #JD2014Flex/rigid with componentsCompatible with: John Deere 920, 920F You Might Also Like Replacement Knife without Knifehead 30' $1,032.25 Claas Poly Finger LexionChallenger - Package of 12 $233.50 Auger Liner 22' - 24' $1,088.00 Skid Shoe Kit 35' x 3/8" - Single Drive $1,156.00 Knife Kit 12' with Rollers $2,032.00