John Deere 6420 vs John Deere 6420S - compare

Compare tractors: John Deere 6420 vs John Deere 6420S

John Deere 6420 vs John Deere 6420S compare - general information

Specs John Deere 6420 John Deere 6420S
Brand John Deere John Deere
Model John Deere 6420 John Deere 6420S
Series n.d. n.d.
Previous model John Deere 6410
Next model John Deere 6430
Smaller John Deere 6320
Larger
Years from 2002 to 2006 y. n.d.
Cab with ROPS No No
Reviews John Deere 6420 reviews New! John Deere 6420S reviews New!

John Deere 6420 vs John Deere 6420S - performance

Specs John Deere 6420 John Deere 6420S
Maximum power (HP / kW) 110.16 KM (81 kW) 119.68 KM (88 kW)
Engine RPM 2300 rpm n.d.
Fuel consumption 204 g/kWh ( rpm) 206 g/kWh ( rpm)
Fuel tank capacity 185 l. 185 l.
Max. speed n.d. n.d.

John Deere 6420 vs John Deere 6420S - engine

Specs John Deere 6420 John Deere 6420S
Fuel type Diesel Diesel
Engine producer n.d. n.d.
Engine model John Deere PowerTech 4045HL070 n.d.
Engine type Diesel (diesel engine) Diesel (diesel engine)
Engine capacity 4.53 l. 4.53 l.
Strokes, qty n.d. n.d.
Cylinders 4 4
Compression n.d. n.d.
Bore 106 mm n.d.
Stroke 127 mm n.d.
Maximum torque 438 Nm / 1495 rpm 457 Nm / 1495 rpm
Air filter n.d. n.d.
Fuel filter n.d. n.d.
Fuel filter chambers, qty n.d. n.d.
Oil filter n.d. n.d.
Oil pump n.d. n.d.
Speed control (control) n.d. n.d.
Injection pump piston pump, direct fuel injection piston pump, direct fuel injection
Injectors multi holes injector multi holes injector
Injection pressure n.d. n.d.
Cooling system liquid cooled engine n.d.
Forced cooling n.d. n.d.
Cooler Yes
Thermostat Yes
Cooler type tubular-plate cooler
Coolant system capacity n.d. n.d.
Clutch n.d. n.d.

John Deere 6420 vs John Deere 6420S - turbocharger

Specs John Deere 6420 John Deere 6420S
Turbocharger Yes (Turbo Diesel engine) Yes (Turbo Diesel engine)
Dual turbocharger No No
Intercooler No No
Aftercooler No No
Wastegate valve No No
Variable geometry No No
Additional parameters

John Deere 6420 vs John Deere 6420S - electronics

Specs John Deere 6420 John Deere 6420S
Supply voltage starter (V) 12 V n.d.
Ground negative ground n.d.
Battery (V) 12 V n.d.
Battery, qty 1 n.d.
Charging system Alternator Generator
Charging system producer n.d. n.d.
Ignition Manual Manual
Rear stop lamp Yes Yes
Rear agricultural lamp n.d. n.d.
Cock lamp No No

John Deere 6420 vs John Deere 6420S - PTO

Specs John Deere 6420 John Deere 6420S
PTO rpm 540 rpm n.d.
PTO control manual n.d.

John Deere 6420 vs John Deere 6420S - brakes

Specs John Deere 6420 John Deere 6420S
ABS No No
Brake assist No No
Braking system n.d. n.d.
Differential No No
Brake type disc brakes, wet brakes, hydraulic n.d.
Discs Single

John Deere 6420 vs John Deere 6420S - dimensions

Specs John Deere 6420 John Deere 6420S
Weight from 4564 kg to 5039 kg (depending by model) n.d.
Weight with ROPS n.d. n.d.
Weight with cab n.d. n.d.
Length 4132 mm n.d.
Height 2497 mm n.d.
Width n.d. n.d.
Clearance n.d. n.d.
Rear clearance n.d. n.d.
Front track width from 1491 mm to 2583 mm n.d.
Rear track width from 1603 mm to 2301 mm n.d.
Wheelbase 2400 mm n.d.
Front tires n.d. n.d.
Rear tires n.d. n.d.
Max. mass of the trailer without brakes 1500 kg 1500 kg
Max. mass of the trailer with brakes n.d. n.d.
Max. axle load n.d. n.d.
Max. total weight n.d. n.d.
Turning radius n.d. n.d.

John Deere 6420 vs John Deere 6420S - drive

Specs John Deere 6420 John Deere 6420S
Drive system 4x2, 2WD, 4x4, 4WD (depending by model) 4x4, 4WD (depending by model)
Additional one wheel drive, all-wheel drive, all four wheels at all times and it can be used full all-wheel drive, all four wheels at all times and it can be used full
Permanent 4-wheel drive Yes Yes
Permanent systems that constantly power all the wheels Yes Yes
Dynamic allocation of power between the axles n.d., AWD drive n.d., AWD drive
Independent Link Suspension None None
Articulated suspension
Crawler drive No No
Hydrostatic steering Yes No
Differential n.d. n.d.
Steering rod rod
Front rods n.d. n.d.
Rear planetary drives n.d. n.d.
Front planetary drives n.d. n.d.

John Deere 6420 vs John Deere 6420S - hydraulics

Specs John Deere 6420 John Deere 6420S
Three-point hitch 5959 kg 5959 kg
Three-point hitch type n.d. n.d.
Three-point hitch performance n.d. n.d.
Three-point hitch pressure n.d. n.d.
Load Sensing No No
Closed n.d. n.d.
Central No No
Constant flow No No
Constant pressure No No
Control system n.d. n.d.
Pump n.d. n.d.
Two-section distributor n.d. n.d.
Quick couplings n.d. n.d.
Auto Lift n.d. n.d.

John Deere 6420 vs John Deere 6420S - transmission

Specs John Deere 6420 John Deere 6420S
Synchronous transmission Yes Yes
Transmission mechanically synchronized No, electro-hydraulic control No, electro-hydraulic control
PowerShift Yes Yes
PowerShuttle No No
Additional two clutches (dual clutch gearbox), electro-hydraulic clutch control, fast shifting, Reversing mechanism two clutches (dual clutch gearbox), electro-hydraulic clutch control, fast shifting, Reversing mechanism
Hydrostatic transmission Yes Yes
Forward gears unlimited (ranges: - 4) unlimited (ranges: - 4)
Reverse gears unlimited (ranges: - 4) unlimited (ranges: - 4)
Creeper n.d. n.d.

John Deere 6420 vs John Deere 6420S - equipment

Specs John Deere 6420 John Deere 6420S
Clevis Yes (???) Yes (???)
Lower catch n.d. n.d.
Air conditioning n.d. n.d.