John Deere 3120 HP, Price, Specs, Review, Attachments 2023

John Deere 3120 Price, Reviews, Specs, Engine Oil Capacity, Weight, Serial Numbers,  Attachments, History, Features & Pictures

John Deere 3120 Compact Utility Tractor is equipped with a Yanmar 3TNV84 diesel 3-cylinder liquid-cooled 91.5 ci [1.5 L] engine, which delivers 29.5 hp [22.0 kW] power at rated rpm 2600.

John Deere 3120 Compact Utility Tractor featured a Yanmar 1.5L 3-cyl diesel engine, hydrostatic transmission, infinite (3-range) forward and reverse gears, 5.1 qts [4.8 L] oil capacity, 2530 lbs [1147 kg] Rear lift (at ends).

John Deere 3120 Compact Utility tractor attachments include a 60″ Mower deck, John Deere 300CX, John Deere 300X front-end loader, and John Deere 47 backhoe.

Now, let’s find out the John Deere 3120 Compact Utility Tractor Price, Parts Specs, Reviews, Serial numbers & Images.

John Deere 3120 Price 

John Deere 3120 Original Price: $10,499.00 USD

John Deere 3120 Serial Number

• 2005: 110001
• 2006: 210001
• 2007: 310001
• 2008: 410001

John Deere 3120 Review

The John Deere 3120 is a small utility tractor that’s well-liked for being versatile, dependable, and easy to use. It’s a good pick for various jobs like mowing, making hay, clearing snow, and using a loader.

The 3120 is powered by a 30-horsepower diesel engine that doesn’t use too much fuel and is strong enough for most tasks. You can get it with two different types of transmissions: hydrostatic and Power reverse.

The hydrostatic transmission is smooth and simple to operate, while the PowerReverser transmission gives you more precise control when using a loader.

For more details check out the YouTube video

John Deere 3120 Specs

John Deere 3120 Engine:

Engine	Yanmar 3TNV84 diesel 3-cylinder liquid-cooled 91.5 ci [1.5 L]
Bore/Stroke:	3.3×3.54 inches [84 x 90 mm]
Emissions:	Tier II
Power:	29.5 hp [22.0 kW]
Fuel system:	direct injection
Compression:	18.5:1
Rated RPM:	2600
Torque:	66.7 lb-ft [90.4 Nm]
Torque RPM:	1560
Starter volts:	12
Oil capacity:	5.1 qts [4.8 L]
Coolant capacity:	5.6 qts [5.3 L]

John Deere 3120 capacity

Fuel:	13.5 gal [51.1 L]
Hydraulic system:	6.8 gal [25.7 L]

John Deere 3120 3 Point Hitch 

Rear Type:	I
Rear lift (at ends):	2530 lbs [1147 kg]

John Deere 3120 Power

Engine:

29.5 hp [22.0 kW]

John Deere 3120 Mechanical

Chassis:	4×4 MFWD 4WD
Steering:	power
Brakes:	wet disc
Cab:	Two-post folding ROPS.

John Deere 3120 Transmission

Transmission:	Sauer-Danfoss eHydro
Type:	hydrostatic
Gears:	infinite (3-range) forward and reverse

John Deere 3120 Hydraulics

Type:	open center
Capacity:	6.8 gal [25.7 L]
Valves:	5
Pump flow:	8.6 GPM [32.6 lpm]
Total flow:	13.9 GPM [52.6 lpm]

John Deere 3120 PTO

Rear PTO:	independent
Rear RPM:	540
Mid PTO:	optional
Mid RPM:	2100

John Deere 3120 Dimensions

Weight:	3000 lbs [1360 kg]
Wheelbase:	68 inches [172 cm]
Length:	120.2 inches [305 cm]
Width:	52.4 inches [133 cm] *
Height (hood):	57 inches [144 cm]
Height (ROPS):	93.3 inches [236 cm]
Clearance (rear axle):	12.2 inches [30 cm]
Rear tread:	40.6/45.3/48.9/53.1/56.6 inches [103/115/124/134/143 cm]
2WD turn radius:	9.2 feet [2.8 m]

John Deere 3120 Tires

Ag front:	7-14
Ag rear:	11.2-24
Lawn/turf front:	27×8.5-15
Lawn/turf rear:	41×14-20
Lawn/turf front:	25×10.5LL-15
Lawn/turf rear:	41x18LL-16.1
Industrial front:	25×8.5-14
Industrial rear:	15-19.5
Industrial front:	27×8.5-15
Industrial rear:	43×16-20

John Deere 3120 Electrical

Ground:	negative
Charging amps:	40

John Deere 3120 Battery

Number:	1
Cold-cranking amps:	500
Volts:	12

John Deere 3120 Attachments

60″ Mower deck:
Type:	mid-mount John Deere
	3-blade
Cutting width:	60 inches [152 cm]
Loader:
Loader type:	John Deere 300X
Height (to pin):	90 inches [228 cm]
Clearance, dumped bucket:	68.6 inches [174 cm]
Dump reach:	30.4 inches [77 cm]
Dump angle:	40
Reach at the ground:	54.4 inches [138 cm]
Rollback at the ground:	21
Rollback, raised:	103
Breakout force (at pin):	2855 lbs [1295 kg]
Breakout force (at 500mm):	2032 lbs [921 kg]
Lift to full height (at pin):	1360 lbs [616 kg]
Lift to full height (at 500mm):	999 lbs [453 kg]
Lift to 1.5m (at pin):	1700 lbs [771 kg]
Lift to 1.5m (at 500mm):	1312 lbs [595 kg]
Bucket width:	61 inches [154 cm]
Attachment style:	Deere quick-attach
Raise time to height:	2.8 s
Bucket dump time:	4.1 s
Lowering time:	1.7 s
Rollback time:	1.7 s
Loader:
Loader type:	John Deere 300CX
Height (to pin):	102 inches [259 cm]
Clearance, dumped bucket:	79.6 inches [202 cm]
Dump reach:	22 inches [55 cm]
Dump angle:	41.1
Reach the ground:	58.6 inches [148 cm]
Rollback at the ground:	31
Rollback, raised:	119
Breakout force (at pin):	3327 lbs [1509 kg]
Breakout force (at 500mm):	2416 lbs [1095 kg]
Lift to full height (at pin):	1598 lbs [724 kg]
Lift to full height (at 500mm):	1122 lbs [508 kg]
Lift to 1.5m (at pin):	2125 lbs [963 kg]
Lift to 1.5m (at 500mm):	1649 lbs [747 kg]
Bucket width:	61 inches [154 cm]
Attachment style:	Deere quick-attach
	skid steer (optional)
Raise time to height:	3.6 s
Bucket dump time:	4.2 s
Lowering time:	2.1 s
Rollback time:	1.8 s
Backhoe:
Backhoe type:	John Deere 47
Weight:	1047 lbs [474 kg]
2-Foot flat digging depth:	90 inches [228 cm]
Reach from pivot:	114 inches [289 cm]
Loading height:	70 inches [177 cm]
Bucket Rotation:	180
Swing Arc:	180
Bucket force:	2840 lbs [1288 kg]
Dipperstick force:	2005 lbs [909 kg]

Final Words