Wikitractor

John Deere 3420

Production ended · 2WD

Engine power

77 hp

Weight
7,668 lb
Engines
1 Diesel
Built
no record
Price new
no record

Power

Engine77 hp unspecified
PTOno record
Drawbarno record
Listed power77 hp engine basis

Engines

John Deere 5.0L 6-cyl dieselDiesel · 6 cyl303 ci
Engine details
John Deere 5.0L 6-cyl diesel
Bore × stroke
4.02 in × 4.33 in
Rated speed
2,500 rpm
Rated power
77 hp
Torque
221 lb·ft at 1,250 rpm
Compression
16.7:1
Cooling
liquid-cooled inline

Transmissions

Syncro-Range8F / 2R

Weight

Weight7,668 lb shipping
Shipping7,668 lb

Dimensions

Wheelbase100.4 in
Length161 in
Ground clearance13.4 in

Capacities

Fuel tank34.1 gal

Hydraulics

Systemclosed center
Pump flowno record

Hitch

Rear hitch categoryII
Rear lift capacityno record

PTO

Rear PTOindependent
Rear PTO speeds540

Chassis

Drive2WD
SteeringPower steering
BrakesHydraulic wet disc brakes
Final drivesplanetary
CabOpen operator station

Tires

Front6.00x16
Rear18.4x34

Electrical

System voltage6 V
Batteries2
Chargingalternator
Charging output28 A

Production

FactoriesRosario, Argentina
Built byJohn Deere

Serial numbers

Serial number plate below the steering column.