New Old Stock Shaft Drive Gear for Cole 12 MX Planters, P00-220 The inside mounting holes are

The inside mounting holes are 10 1/2"  inches apart

(1) spring

Replaces Case IH Distributor Drive Gear part numbers:  353902R1

and Super AV Tractors

and Kinze High Residue Cultivators

New Old Stock Shaft Drive Gear for Cole 12 MX Planters, P00-220 The inside mounting holes areNew Old Stock Shaft Drive Gear for Cole 12 MX Planters. Shaft Drive Gear fits Cole 12 MX Multiflex planters, TEW MX Multi Seed, and other Cole 12 MX Multiflex style planters. Will also fit Cole Model 9, 10, 11, 12, 13, 14, 15, and 16 Planters as main drive gear. Shaft drive gear will have scratched paint from shelf wear. Replaces Cole Planter Drive Gear part numbers: P00 220, POO 220, P00220, POO220.