Germinator Axel for John Deere 7000 for Sale in Iowa Upgrade your legacy planter with the Germinator Axel for John Deere 7000, now available for sale in Iowa. Specifically designed by Farm Shop MFG, LLC in Armstrong, IA, this high-durability axle kit is the essential foundation for mounting Germinator STEEL Closing Wheels onto older MaxEmerge™ units. https://www.closingwheels.com/product/germinator-axel-for-john-deere-7000/