Products › Knife Kit 30' with Rollers - Double Drive Image 1 of 1 Knife Kit 30' with Rollers - Double Drive $4,525.00 Part #NH6023Compatible with: New Holland 74C (Serial 018301 & up, 2007 & up) Add To Cart Added! Part #NH6023Compatible with: New Holland 74C (Serial 018301 & up, 2007 & up) You Might Also Like Skid Shoe Kit - 21' $1,077.00 Replacement Knife without Knifehead 25' $850.00 Poly Finger $21.50 Auger Liner Kit 30' $1,362.00 Knife Kit 30' with Rollers - Double Drive $4,525.00