Harvest Parallel Arm Upgrade Kit

If you are looking for a tight parallel system that will never need to be replaced, this is the unit for you. Harvest International builds heavy duty update retrofit kits for John Deere row units. These arms are gusseted and braced so there can be no slop within the arms causing uneven seed depth and placement. This unit utilizes Timkin bearing races in combination with poly bushings that can be tightened up upon wear. Can so far expect at least 1,000 acres per row before having to replace poly bushings. DeltaForce or SureForce is required as a downforce system with these units.