John Deere 3120 Compact Utility tractor Technical Specifications
John Deere 3120 is a Row-Crop tractor that was produced by the John Deere between 2005 – 2008.
Below you will find detailed technical specifications for John Deere 3120 covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.
John Deere 3120 Production
| Manufacturer: | |
| Manufacturer: | John Deere |
| Type: | Compact Utility tractor |
| Factory: | Augusta, Georgia, USA |
| Engine: | |
| Engine: | 29.5 hp 22.0 kW |
| John Deere 3120 Engine | |
| Yanmar 1.5L 3-cyl diesel |
| Mechanical | |
| Chassis: | 4×4 MFWD 4WD |
| Steering: | power |
| Brakes: | wet disc |
| Cab: | Two-post folding ROPS. |
| Transmission: | hydrostatic |
| No photos of the John Deere 3120 are currently available. To submit yours, email it to . Photos may only be used with the permission of the original photographer. |
| Capacity | |
| Fuel: | 13.5 gal 51.1 L |
| Hydraulic system: | 6.8 gal 25.7 L |
| 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 |
| Tractor hitch | |
| Rear Type: | I |
| Rear lift (at ends): | 2530 lbs 1147 kg |
| Power Take-off (PTO) | |
| Rear PTO: | independent |
| Rear RPM: | 540 |
| Mid PTO: | optional |
| Mid RPM: | 2100 |
| Dimensions & Tires | |
| Wheelbase: | 68 inches 172 cm |
| Weight: | 3000 lbs 1360 kg |
| Front tire: | 7-14 |
| Rear tire: | 11.2-24 |
| 3120 Serial Numbers | |
| 2005: | 110001 |
| 2006: | 210001 |
| 2007: | 310001 |
| 2008: | 410001 |
John Deere 3120 Electrical
| Ground: | negative |
| Charging amps: | 40 |
| Battery CCA: | 500 |
| Battery volts: | 12 |
John Deere 3120 Mechanical
| Chassis: | 4×4 MFWD 4WD | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Steering: | power | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Brakes: | wet disc | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Cab: | Two-post folding ROPS. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Transmission: | hydrostatic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Capacity
Hydraulics
Tracktor Hitch
Power Take-off (PTO)
Title serial numbers
What year is my John Deere 3120? Serial Number DecoderThe serial number list shows the first tractor built in each year. The other tractors for that year will have successively higher numbers. Your serial number should be between two of the stated numbers. The list only includes the numbers of the first tractors produced in each year. Your serial should be somewhere between two numbers.Unless you happen to be the first person to own a tractor, your number will not appear on the list. John Deere 3120 Engine detail
John Deere 3120 Dimensions
FAQIs John Deere 3120 a good tractor? The John Deere 3120 is one of the great tractors in the John Deere stable, and it has earned John Deere a fantastic reputation. How much oil does a John Deere 3120 take? Check out the John Deere 3120 oil capacity and oil type in the engine specs section as it may vary across the engines. Keep in mind, that older models might have their oil capacity increased over time. You may compare between the early and late oil capacity. Do tractors have VIN numbers? Every tractor has a VIN number. The number is usually engraved below the driver’s seat. Tractor manufacturers put the number in different places on the tractor body. What was the last year John Deere made the 3120? The John Deere 3120 was an agricultural tractor model made from 2005 – 2008 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||