John Deere 2840 Tractor Parts

Need a part or two for your John Deere 2840? Wengers has you covered! You can click to view our full inventory of in-stock 2840 parts or jump directly the specific component you need parts for!


John Deere 2840 History

The John Deere 2840 utility tractor was manufactured between 1977-1979 in Deere's Mannheim, Germany factory. It features a 5.4L, 6-cylinder, diesel engine.

We have seen a ton of these models go through our teardown shop -- so we have nearly 500 parts available online! Your chances are very good to find the part you need and get your 2840 back into the field. Specs available below!

John Deere 2840 Specs


Rear PTO Independent (w/ hydraulic clutch)
Rear RPM 540/1,000


Engine Model John Deere 5.4L 6-cyl diesel
Displacement 329 cu. in.

Fuel System

Fuel Capacity 28 gallons

Electrical System

Charging System alternator
Battery Volts 12
Batteries  2

Hydraulic System

Hydraulics type closed center
Valves 2
Hydraulic Capacity 48.8L

Other Specs

Chassis 4x2 2WD 
Wheelbase Length 97 in.
Estimated Weight 8700 lbs.
Cab Open operator station