John DeereModel A
John Deere 3651
Utility
- power
- 110 hp
- displacement
- 354 ci
- Cylinders
- 6
- Forward gears
- 16
Head to head · Utility
John Deere 3651 vs John Deere 6603
John DeereModel B
John Deere 6603
Utility
- power
- 112 hp
- displacement
- 414 ci
- Cylinders
- 6
- Forward gears
- 9
John DeereJohn Deere 3651
vs
John DeereJohn Deere 6603
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 6603 higher · +2 hp (+2%)3651110 hp
6603112 hp
Median Utility Tractor55 hp
3651 is in the 87th percentile; 6603 is in the 87th · 5,383 models
Engine Displacement
▲ 6603 higher · +60 ci (+17%)3651354 ci
6603414 ci
Median Utility Tractor183 ci
3651 is in the 86th percentile; 6603 is in the 91st · 5,580 models
Cylinders
= Effectively tied36516
66036
Median Utility Tractor4
3651 is in the 93rd percentile; 6603 is in the 93rd · 5,720 models
Forward Gears
▲ 3651 higher · +7 (+78%)365116
66039
Median Utility Tractor12
3651 is in the 73rd percentile; 6603 is in the 35th · 4,941 models
3651 (A)6603 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | John Deere 3651 | John Deere 6603 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 3651 | 6603 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | John Deere 3651 | John Deere 6603 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | ADE | 6068T | — |
| Power Output | 110hp | 112hp | ▲ 6603+2 hp · +2% |
| Rated RPM | 2,300RPM | 2,100RPM | ▲ 3651+200 RPM · +10% |
| Cylinders | 6 | 6 | Same |
| Displacement | 354ci | 414ci | ▲ 6603+60 ci · +17% |
| Bore | 3.9in | 4.2in | ▲ 6603+0.3 in · +8% |
| Stroke | 5in | 5in | Same |
Transmission
| Spec | John Deere 3651 | John Deere 6603 | Difference |
|---|---|---|---|
| Type | Top-Shaft Synchronized | Partially synchronized | — |
Dimensions & Weight
| Spec | John Deere 3651 | John Deere 6603 | Difference |
|---|---|---|---|
| Width | Not recorded | 73in | — |
| Operating Weight | 13,510lb | Not recorded | — |
Hydraulics
| Spec | John Deere 3651 | John Deere 6603 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open center | — |
| Steering Type | Hydrostatic power | Power | — |
Hitch & Towing
| Spec | John Deere 3651 | John Deere 6603 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | III | II | — |
| Hitch Position | Not recorded | Rear | — |
| Hitch Capacity | Not recorded | 4,828lb | — |
Chassis & Drive
| Spec | John Deere 3651 | John Deere 6603 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x2 2WD | — |
| Drive Type | 4WD | 2WD | — |
| Steering Type | Hydrostatic power | Power | — |
Electrical
| Spec | John Deere 3651 | John Deere 6603 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric Starter | — |
Capacities
| Spec | John Deere 3651 | John Deere 6603 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 4.9gal | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 87th percentile (110 hp)B · 87th percentile (112 hp)
Engine Displacement
median 183 ciA · 86th percentile (354 ci)B · 91st percentile (414 ci)
Cylinders
median 4A · 93rd percentile (6)B · 93rd percentile (6)
Forward Gears
median 12A · 73rd percentile (16)B · 35th percentile (9)
A · 3651B · 6603Median Utility Tractor