
John DeereModel A
John Deere 7420
Row Crop
- power
- 135 hp
- displacement
- 414 ci
- Cylinders
- 6
- Forward gears
- 16
Head to head · Row Crop

Row Crop

Row Crop
How they compare
7420 is in the 49th percentile; TM150 is in the 41st · 1,206 models
7420 is in the 66th percentile; TM150 is in the 80th · 1,409 models
7420 is in the 50th percentile; TM150 is in the 50th · 1,417 models
7420 is in the 50th percentile; TM150 is in the 61st · 1,200 models
Full comparison
| Spec | John Deere 7420 | New Holland TM150 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | New Holland | — |
| Model | 7420 | TM150 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | John Deere 7420 | New Holland TM150 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | New Holland | — |
| Model | PowerTech 6068HF475 | Not recorded | — |
| Power Output | 135hp | 124hp | ▲ 7420+11 hp · +9% |
| Rated RPM | 2,100RPM | 2,200RPM | ▲ TM150+100 RPM · +5% |
| Cylinders | 6 | 6 | Same |
| Displacement | 414ci | 456ci | ▲ TM150+42 ci · +10% |
| Bore | 4.2in | 4.4in | ▲ TM150+0.2 in · +5% |
| Stroke | 5in | 5in | Same |
| Spec | John Deere 7420 | New Holland TM150 | Difference |
|---|---|---|---|
| Type | Partial power shift | Selective gear fixed ratio with partial (6) range operator-controlled powershift | — |
| Spec | John Deere 7420 | New Holland TM150 | Difference |
|---|---|---|---|
| Length | 203in | Not recorded | — |
| Width | 96in | 79.2in | ▲ 7420+16.8 in · +21% |
| Height | 114in | Not recorded | — |
| Wheelbase | Not recorded | 93in | — |
| Operating Weight | 13,280lb | 14,130lb | ▲ TM150+850 lb · +6% |
| Spec | John Deere 7420 | New Holland TM150 | Difference |
|---|---|---|---|
| System Type | Closed-center PFC | Closed-center load sensing (CCLS) | — |
| Steering Type | Power | Power | Same |
| Spec | John Deere 7420 | New Holland TM150 | Difference |
|---|---|---|---|
| Type | Independent with electro-hydraulic clutch | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Speed 2 | 1,000rpm | Not recorded | — |
| Spec | John Deere 7420 | New Holland TM150 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 16.9R28 | — |
| Rear Tire Size | Not recorded | 20.8R38 | — |
| Spec | John Deere 7420 | New Holland TM150 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | II | — |
| Hitch Category | Category 3 | Category 3 | Same |
| Hitch Capacity | 8,960lb | 8,320lb | ▲ 7420+640 lb · +8% |
| Spec | John Deere 7420 | New Holland TM150 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Steering Type | Power | Power | Same |
| Brake Type | Hydraulic wet disc | Not recorded | — |
| Spec | John Deere 7420 | New Holland TM150 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | John Deere 7420 | New Holland TM150 | Difference |
|---|---|---|---|
| Coolant | 7.4gal | 6.9gal | ▲ 7420+0.5 gal · +7% |
| Spec | John Deere 7420 | New Holland TM150 | Difference |
|---|---|---|---|
| Type | ComfortGard Cab (standard) with air-conditioning | Not recorded | — |
Category context