John DeereModel A
John Deere 4120
Utility
- power
- 43 hp
- displacement
- 149 ci
- Cylinders
- 4
- Forward gears
- 12
Head to head · Utility
John Deere 4120 vs John Deere 940
John DeereModel B
John Deere 940
Utility
- power
- 42.9 hp
- displacement
- 179 ci
- Cylinders
- 3
- Forward gears
- 16
John DeereJohn Deere 4120
vs
John DeereJohn Deere 940
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 4120 higher · +0.1 hp (<1%)412043 hp
94042.9 hp
Median Utility Tractor55 hp
4120 is in the 37th percentile; 940 is in the 37th · 5,383 models
Engine Displacement
▲ 940 higher · +30 ci (+20%)4120149 ci
940179 ci
Median Utility Tractor183 ci
4120 is in the 39th percentile; 940 is in the 48th · 5,580 models
Cylinders
▲ 4120 higher · +1 (+33%)41204
9403
Median Utility Tractor4
4120 is in the 50th percentile; 940 is in the 23rd · 5,720 models
Forward Gears
▲ 940 higher · +4 (+33%)412012
94016
Median Utility Tractor12
4120 is in the 50th percentile; 940 is in the 73rd · 4,941 models
4120 (A)940 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | John Deere 4120 | John Deere 940 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 4120 | 940 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | John Deere 4120 | John Deere 940 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 4024T | Not recorded | — |
| Power Output | 43hp | 42.9hp | ▲ 4120+0.1 hp · <1% |
| Rated RPM | 2,400RPM | 2,400RPM | Same |
| Cylinders | 4 | 3 | ▲ 4120+1 · +33% |
| Displacement | 149ci | 179ci | ▲ 940+30 ci · +20% |
| Bore | 3.4in | 4.2in | ▲ 940+0.8 in · +24% |
| Stroke | 4.1in | 4.3in | ▲ 940+0.2 in · +5% |
Transmission
| Spec | John Deere 4120 | John Deere 940 | Difference |
|---|---|---|---|
| Type | Power shuttle | Collar shift, Two-speed power shift | — |
Dimensions & Weight
| Spec | John Deere 4120 | John Deere 940 | Difference |
|---|---|---|---|
| Length | 128in | 138in | ▲ 940+10 in · +8% |
| Width | 65.4in | 65.4in | Same |
| Height | 96.9in | 103in | ▲ 940+6.1 in · +6% |
| Operating Weight | 3,700lb | 5,004lb | ▲ 940+1,304 lb · +35% |
Hydraulics
| Spec | John Deere 4120 | John Deere 940 | Difference |
|---|---|---|---|
| System Type | Open Center | Closed center | — |
| Steering Type | Hydrostatic Power | Power | — |
Power Take-off (PTO)
| Spec | John Deere 4120 | John Deere 940 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
Hitch & Towing
| Spec | John Deere 4120 | John Deere 940 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | II/I | — |
| Hitch Category | I | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | 3,131lb | Not recorded | — |
Chassis & Drive
| Spec | John Deere 4120 | John Deere 940 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x2 2WD | — |
| Drive Type | 4WD | 2WD | — |
| Steering Type | Hydrostatic Power | Power | — |
| Brake Type | Wet disc | Not recorded | — |
Electrical
| Spec | John Deere 4120 | John Deere 940 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Capacities
| Spec | John Deere 4120 | John Deere 940 | Difference |
|---|---|---|---|
| Coolant | 1.6gal | 2.8gal | ▲ 940+1.2 gal · +75% |
Operator Station
| Spec | John Deere 4120 | John Deere 940 | Difference |
|---|---|---|---|
| Type | Open with ROPS | Not recorded | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 37th percentile (43 hp)B · 37th percentile (42.9 hp)
Engine Displacement
median 183 ciA · 39th percentile (149 ci)B · 48th percentile (179 ci)
Cylinders
median 4A · 50th percentile (4)B · 23rd percentile (3)
Forward Gears
median 12A · 50th percentile (12)B · 73rd percentile (16)
Operating Weight
median 5,303 lbA · 32nd percentile (3,700 lb)B · 48th percentile (5,004 lb)
A · 4120B · 940Median Utility Tractor