New Fertilizer Shaft Lower Drive Gear for Cole 12 MX Planters, P20-712

New Fertilizer Shaft Lower Drive Gear for Cole 12 MX Planters. Replaces Cole Planter Lower Drive Gear part numbers: P20-712, P20712. The outside diameter is 2-1/8" inch. The center hole is oblong, 5/8" inch X 9/16" inch. Lower Drive Gear ONLY FITS Cole 12 MX Multiflex planters, TEW MX Multi-Seed, and other Cole 12 MX Multiflex style planters. Gear came from a dealership liquidation so will have scratched paint from shelf wear.