
John DeereModel A
John Deere 9420T
Crawler
- power
- 425 hp
- displacement
- 765 ci
- Cylinders
- 6
- Forward gears
- 18
Head to head · Crawler

Crawler
Crawler
How they compare
9420T is in the 79th percentile; 9430T is in the 79th · 142 models
9420T is in the 78th percentile; 9430T is in the 84th · 191 models
9420T is in the 50th percentile; 9430T is in the 50th · 192 models
9420T is in the 87th percentile; 9430T is in the 87th · 179 models
Full comparison
| Spec | John Deere 9420T | John Deere 9430T | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 9420T | 9430T | — |
| Category | Crawler | Crawler, Agricultural | — |
| Spec | John Deere 9420T | John Deere 9430T | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | Not recorded | PowerTech Plus | — |
| Power Output | 425hp | 425hp | Same |
| Rated RPM | 2,100RPM | 2,100RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 765ci | 826ci | ▲ 9430T+61 ci · +8% |
| Bore | 5in | 5.2in | ▲ 9430T+0.2 in · +4% |
| Stroke | 6.5in | 6.5in | Same |
| Spec | John Deere 9420T | John Deere 9430T | Difference |
|---|---|---|---|
| Type | Full power shift | Selective gear fixed ratio with full range operator-controlled power shift | — |
| Spec | John Deere 9420T | John Deere 9430T | Difference |
|---|---|---|---|
| Length | 237in | 237in | Same |
| Width | 141in | 136in | ▲ 9420T+5 in · +4% |
| Height | 139in | 134in | ▲ 9420T+5 in · +4% |
| Operating Weight | 39,000lb | 44,380lb | ▲ 9430T+5,380 lb · +14% |
| Spec | John Deere 9420T | John Deere 9430T | Difference |
|---|---|---|---|
| System Type | Closed center pressure/flow compensated | Closed-center pressure flow compensated (PFC) | — |
| Steering Type | Electro-hydraulic power | Electro-hydraulic differential steering controlled by the steering wheel | — |
| Spec | John Deere 9420T | John Deere 9430T | Difference |
|---|---|---|---|
| Type | 1000 | Independent (optional) | — |
| Speed 1 | Not recorded | 1,000rpm | — |
| Spec | John Deere 9420T | John Deere 9430T | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | III, IV/IVN | IV/IVN | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | 13,871lb | Not recorded | — |
| Spec | John Deere 9420T | John Deere 9430T | Difference |
|---|---|---|---|
| Chassis Type | Track | Crawler | — |
| Drive Type | Track | Not recorded | — |
| Steering Type | Electro-hydraulic power | Electro-hydraulic differential steering controlled by the steering wheel | — |
| Brake Type | Not recorded | Wet multiple disc hydraulically actuated | — |
| Spec | John Deere 9420T | John Deere 9430T | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | John Deere 9420T | John Deere 9430T | Difference |
|---|---|---|---|
| Coolant | 16gal | 14gal | ▲ 9420T+2 gal · +14% |
| Spec | John Deere 9420T | John Deere 9430T | Difference |
|---|---|---|---|
| Type | Cab | Cab with air-conditioning | — |
Category context