05 John Deere 7820 Tractor 4wd, cab, air, 5 range power quad trans, loader joystick, 3pt, pto, 540/1000 capable pto, 4 rear scv SN: RW7820R038843 This item is being sold at auction, December 3, 2026 at Quarrick Equipment & Auctions, Inc. Very large construction and agricultural auction, please check out our full auction catalog for other items