May 27, 2015 · John Deere 8420 Overview Engine Transmission Dimensions Photos Tests ... Series map: 8430↑ 2006-2009

Oct 17, 2025 · Find 33 new & used JOHN DEERE 8420 for sale near you with prices ranging from $39,500 to $159,500 at TractorHouse.com

Find 14 used John Deere 8420 tractors for sale near you. Browse the most popular brands and models at the best prices on Machinery Pete.

The John Deere 8420 Specification: Production, Power, Mechanical, Hydraulics, Tractor Hitch, Power Take-off (PTO), Electrical, Engine, Transmission, Dimensions.

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Explore comprehensive technical specifications, features, and performance data for the John Deere 8420. Find engine details, dimensions, capacities, PTO, hydraulics, and more for this …

Here we provide full specifications for John DeereRow-Crop Tractors 8020 Series 8420 manufactured on 2005

The John Deere 8420 is equipped with a 8.1 L (496.0 cu·in) six-cylinder diesel engine and a full power shift transmission with 16 forward and 4 reverse gears and hydraulic wet disc clutch.

John Deere 8420 technical data: dimensions and weight, engine and transmission type, oil type and capacity, wheels and tires, full specifications and description.

This John Deere 8420 is powerd by a diesel engine it has 496 ci or 8.1 L 6 cylinders ,it can produce 314 hp or 234.1 kW at 2200 (rpm), the fuel tank capacity is 160 gal or 605.6 L. This …