Description
When your planter’s seed meters aren’t getting the right drive from the ground wheel, you’ll know it come harvest time. A stretched or worn drive chain between the countershaft and seed transmission throws off your seeding rates and spacing—problems that show up as uneven stands and lower yields. This 103-link chain gets your John Deere planter back to dropping seeds exactly where they should be.
What You’re Getting
- Pre-cut to the right length at 103 pitches with connecting and offset links included
- Heavy-duty construction that handles the constant cycling of planting operations
- Precise pitch spacing maintains accurate seed drive ratios for consistent population
- Direct replacement for John Deere part AA32249—no modifications needed
Built for Real Farm Work
This chain is designed specifically for John Deere Model 1770 and 7200-7300 series planters—machines that are the backbone of corn and soybean operations across the Midwest. Whether you’re planting 2,500 acres or 250, these planters need reliable power transfer from the drive wheels to keep seed meters turning at the right speed through varying field conditions.
Made to Last
Planter chains take a beating from dirt, debris, and the constant start-stop nature of field work. This chain is built with the strength to handle spring planting rushes when you’re covering ground from dawn to dusk. The links resist stretching and wear, maintaining proper timing between the ground drive and seed meters season after season.
Installation Notes
The chain comes pre-cut with the right number of links, plus the connecting link and offset link you’ll need for installation. Check your sprockets for wear while you’ve got the chain off—worn sprocket teeth can cause premature chain failure. A little chain lubricant on the pins helps everything run smoother during those long planting days.
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