Home / GreenStar Displays / John Deere Gen 4 4240 Universal Display — AutoTrac (Used)
Gen4 4240 Universal Display - AutoTrac - Ag Innovation
Gen4 4240 Universal Display - AutoTrac - Ag InnovationGen4 4240 Universal Display - AutoTrac - Ag InnovationGen4 4240 Universal Display - AutoTrac - Ag InnovationGen4 4240 Universal Display - AutoTrac - Ag InnovationFront view of John Deere 4240 Universal Display with Guidance Page4240 Universal Display showing touch screen and display bootingFully tested 4240 Gen4 display with AutoTrac unlock – ready for installUsed John Deere Gen4 4240 Display with AutoTrac activation front view
John Deere

John Deere Gen 4 4240 Universal Display — AutoTrac (Used)

$4,299.00 Only 2 left

Shipping calculated at checkout · ships fast from Frankfort, Indiana

CHECK BEFORE YOU BUY

✓ Permanent AutoTrac included
✓ Verify harness & mounting compatibility with your machine
✓ Plugs into your existing GreenStar harness
✓ Farm tested — 60-day money back guarantee

✓ 60-day money back guarantee ✓ Tested on our farm
About this product

Used John Deere Gen 4 4240 Universal display with permanent AutoTrac — all the Gen 4 architecture in a compact 8.4-inch touchscreen, farm-tested before it ships. The same fast, modern interface as the 4640 in a smaller, lower-cost screen — AutoTrac permanent, no annual fees.

Works with: StarFire 3000/6000/7000/7500 receivers on AutoTrac-ready John Deere machines; a Universal display moves between machines with a bracket and harness.

Best for: auto-steer and precision on a budget, in a cab where an 8.4-inch screen fits better than a 10-inch.

Farm-tested in Frankfort, Indiana · 60-day money-back guarantee.
Call or text 765-490-1824 — a farmer answers.

Shipping & guarantee

Ships fast from Frankfort, Indiana. Every item is tested on our farm before it ships and backed by a 60-day money back guarantee.