Description
When you’re planting thousands of acres, every row unit needs to track perfectly. The closing wheel assembly relies on specific washers to maintain proper spacing and alignment – and if one of those washers is worn, cracked, or missing, you’ll see uneven seed coverage and poor closing. This left-hand washer fits the closing wheel arm on John Deere 7200, 7300, and 7340 planters, ensuring your closing wheels maintain the right position for consistent soil closure.
What You’re Getting
- Precision-machined stepdown design with 1.576″ outer diameter and .492″ inner diameter for exact fit
- Heavy-duty construction at .335″ thick to handle the constant pressure and vibration of field conditions
- Left-hand specific design that maintains proper wheel alignment and spacing
- Direct replacement that installs without modifications or special tools
Built for Real Farm Work
This washer is designed for the closing wheel arms on John Deere 7000 series planters – the workhorses that plant everything from corn and soybeans to sunflowers and sorghum. Whether you’re no-tilling into heavy residue or conventional planting in worked ground, the closing wheels need to maintain consistent pressure and alignment to properly close the seed furrow behind each opener.
Made to Last
Planter parts take serious abuse from rocks, roots, and the constant flexing that comes with following ground contours at planting speed. This washer uses durable materials that resist wear and maintain their dimensions season after season. The precision stepdown design ensures it stays positioned correctly even under the heaviest soil conditions.
Good to Know
Installation is straightforward – just remove the old washer and slip the new one into place. Check the closing wheel arm bearing while you’re at it, and make sure the wheel spins freely. A little grease on the bearing surfaces during assembly helps everything work smoothly. Replace washers in pairs if you’re doing maintenance on multiple row units.






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