Products › Firming Wheel Arm Upgrade Kit Image 1 of 1 Firming Wheel Arm Upgrade Kit $89.00 Part #NE3085Compatible with: John Deere 50 Series Add To Cart Added! Part #NE3085Compatible with: John Deere 50 Series You Might Also Like Press Wheel 2" x 12" $96.00 Carbide Tipped Drill Bit $63.00 15" Double Disc Opener x 3.5mm $72.00 Main Opener Arm Installation Tool $133.25 Depth Adjust Cover $29.60