Case IH®
Planters - 92, 1200

Grain Drills - 5200, 5300, 5400, 5500, 6100, 6300, 6800, 8600

New Holland®
Planters with Seed and Fertilizer Openers - SP280, SP380, SP480, SP580

Great Plains®
Planters - Most Models

Grain Drills - Early Models with 13.50" Double Disc Openers

John Deere®
Planters - 1770, 1790, 7000 Series

Grain Drills - 1530, 1535

Kinze®
Planters - Models with Seed and Fertilizer Openers, Residue Wheels, and Early Notched Single Disc Fertilizer Openers

Tye®
Grain Drills - Models with Conventional Grain Drill Double Disc Openers

White®
Planters with Seed and Fertilizer Openers - 6000 Series, 8000 Series

Inside Diameter - 0.628"
Outside Diameter - 1.782"