John DeereModel A
John Deere 4450
Row Crop
- power
- 155 hp
- displacement
- 466 ci
- Cylinders
- 6
- Forward gears
- 16
Head to head · Row Crop
John Deere 4450 vs John Deere 4555
John DeereModel B
John Deere 4555
Row Crop
- power
- 157 hp
- displacement
- 466 ci
- Cylinders
- 6
- Forward gears
- 15
John DeereJohn Deere 4450
vs
John DeereJohn Deere 4555
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ 4555 higher · +2 hp (+1%)4450155 hp
4555157 hp
Median Row Crop Tractor138 hp
4450 is in the 60th percentile; 4555 is in the 60th · 1,206 models
Engine Displacement
= Effectively tied4450466 ci
4555466 ci
Median Row Crop Tractor391 ci
4450 is in the 82nd percentile; 4555 is in the 82nd · 1,409 models
Cylinders
= Effectively tied44506
45556
Median Row Crop Tractor6
4450 is in the 50th percentile; 4555 is in the 50th · 1,417 models
Forward Gears
▲ 4450 higher · +1 (+7%)445016
455515
Median Row Crop Tractor16
4450 is in the 50th percentile; 4555 is in the 33rd · 1,200 models
4450 (A)4555 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | John Deere 4450 | John Deere 4555 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 4450 | 4555 | — |
| Category | Row Crop | Row Crop | Same |
Engine
| Spec | John Deere 4450 | John Deere 4555 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | Not recorded | RG6076T102916 | — |
| Power Output | 155hp | 157hp | ▲ 4555+2 hp · +1% |
| Rated RPM | 2,200RPM | 2,200RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 466ci | 466ci | Same |
| Bore | 4.6in | 4.6in | Same |
| Stroke | 4.8in | 4.8in | Same |
Transmission
| Spec | John Deere 4450 | John Deere 4555 | Difference |
|---|---|---|---|
| Type | Partial power shift | Full power shift | — |
Dimensions & Weight
| Spec | John Deere 4450 | John Deere 4555 | Difference |
|---|---|---|---|
| Width | 96in | 118in | ▲ 4555+22 in · +23% |
| Height | 117in | 119in | ▲ 4555+2 in · +2% |
| Operating Weight | 15,400lb | 21,755lb | ▲ 4555+6,355 lb · +41% |
Hydraulics
| Spec | John Deere 4450 | John Deere 4555 | Difference |
|---|---|---|---|
| System Type | Closed center | Closed center | Same |
| Steering Type | Power | Power | Same |
Power Take-off (PTO)
| Spec | John Deere 4450 | John Deere 4555 | Difference |
|---|---|---|---|
| Type | Independent | Independent with hydraulic clutch | — |
| Speed 1 | 540rpm | 998rpm | ▲ 4555+458 rpm · +85% |
Hitch & Towing
| Spec | John Deere 4450 | John Deere 4555 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Three-Point Hitch | Same |
| Hitch Category | III | Category 3 | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | 6,293lb | 8,700lb | ▲ 4555+2,407 lb · +38% |
Chassis & Drive
| Spec | John Deere 4450 | John Deere 4555 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x2 2WD | — |
| Drive Type | MFWD | Not recorded | — |
| Steering Type | Power | Power | Same |
| Brake Type | Hydraulic wet disc | Differential hydraulic wet disc | — |
Electrical
| Spec | John Deere 4450 | John Deere 4555 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | John Deere 4450 | John Deere 4555 | Difference |
|---|---|---|---|
| Coolant | 6.8gal | 8gal | ▲ 4555+1.2 gal · +18% |
Operator Station
| Spec | John Deere 4450 | John Deere 4555 | Difference |
|---|---|---|---|
| Type | Cab | Sound-Gard cab | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 60th percentile (155 hp)B · 60th percentile (157 hp)
Engine Displacement
median 391 ciA · 82nd percentile (466 ci)B · 82nd percentile (466 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
Forward Gears
median 16A · 50th percentile (16)B · 33rd percentile (15)
Operating Weight
median 12,307 lbA · 68th percentile (15,400 lb)B · 88th percentile (21,755 lb)
A · 4450B · 4555Median Row Crop Tractor