John Deere E140 Tractor - 48-in Deck - 22 HP 724 CC - VTwin John Deere's E140 is your best and most reliable choice when it comes to big lawns. Its 724 cc, V-Twin, John Deere branded engine is strong enough for flat or uneven terrains up to 2 acres. Add a revolutionary 48" three blade Edge Cutting System capable of cutting from 1 to 4" from the ground, a heat-resistant adjustable seat, and an enhanced control layout,