John Deere 4020 - YouTube Review
Cultivating Corn with a John Deere 4020 Power Shift and JD four-row front-mounted cultivators. - Duration: 7:25. RustyCarnahan 38,182 views
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Cultivating Corn with a John Deere 4020 Power Shift and JD four-row front-mounted cultivators. - Duration: 7:25. RustyCarnahan 38,182 views