John DeereModel A
John Deere 9R 640
Four-Wheel Drive
- power
- 632 hp
- displacement
- 827 ci
- Cylinders
- 6
- Forward gears
- 18
Head to head · Four-Wheel Drive
John Deere 9R 640 vs Yanmar LX490
YanmarModel B
Yanmar LX490
Sub-Compact
- power
- 48.5 hp
- displacement
- 122 ci
- Cylinders
- 4
- Forward gears
- Not recorded
John DeereJohn Deere 9R 640
vs
YanmarYanmar LX490
How they compare
Headline specs vs. the whole Four-Wheel Drive
Engine Power
▲ 9R 640 higher · +584 hp (+1203%)9R 640632 hp
LX49048.5 hp
Median Four-Wheel Drive Tractor375 hp
9R 640 is in the 99th percentile; LX490 is in the 1st · 162 models
Engine Displacement
▲ 9R 640 higher · +705 ci (+578%)9R 640827 ci
LX490122 ci
Median Four-Wheel Drive Tractor826 ci
9R 640 is in the 53rd percentile; LX490 is in the 1st · 152 models
Cylinders
▲ 9R 640 higher · +2 (+50%)9R 6406
LX4904
Median Four-Wheel Drive Tractor6
9R 640 is in the 50th percentile; LX490 is in the 1st · 159 models
Operating Weight
▲ 9R 640 higher · +43,062 lb (+1190%)9R 64046,680 lb
LX4903,618 lb
Median Four-Wheel Drive Tractor37,428 lb
9R 640 is in the 82nd percentile; LX490 is in the 1st · 132 models
9R 640 (A)LX490 (B)Median Four-Wheel Drive Tractor
Full comparison
Every spec, side by side
General Information
| Spec | John Deere 9R 640 | Yanmar LX490 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | Yanmar | — |
| Model | 9R 640 | LX490 | — |
| Category | Four-Wheel Drive | Sub-Compact | — |
Engine
| Spec | John Deere 9R 640 | Yanmar LX490 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | Not recorded | — |
| Model | JD14 | Not recorded | — |
| Power Output | 632hp | 48.5hp | ▲ 9R 640+584 hp · +1203% |
| Rated RPM | 2,100RPM | 2,600RPM | ▲ LX490+500 RPM · +24% |
| Cylinders | 6 | 4 | ▲ 9R 640+2 · +50% |
| Displacement | 827ci | 122ci | ▲ 9R 640+705 ci · +578% |
| Bore | 5.2in | 3.5in | ▲ 9R 640+1.7 in · +49% |
| Stroke | 6.5in | 3.6in | ▲ 9R 640+2.9 in · +81% |
Transmission
| Spec | John Deere 9R 640 | Yanmar LX490 | Difference |
|---|---|---|---|
| Type | Full power shift | Not recorded | — |
Dimensions & Weight
| Spec | John Deere 9R 640 | Yanmar LX490 | Difference |
|---|---|---|---|
| Length | 313in | 124in | ▲ 9R 640+189 in · +152% |
| Width | 173in | 83.4in | ▲ 9R 640+89.6 in · +107% |
| Height | 147in | Not recorded | — |
| Operating Weight | 46,680lb | 3,618lb | ▲ 9R 640+43,062 lb · +1190% |
Hydraulics
| Spec | John Deere 9R 640 | Yanmar LX490 | Difference |
|---|---|---|---|
| System Type | Closed center pressure/flow compensated | Open center | — |
Power Take-off (PTO)
| Spec | John Deere 9R 640 | Yanmar LX490 | Difference |
|---|---|---|---|
| Type | Not recorded | Electro-hydraulic independent | — |
| Speed 1 | Not recorded | 540rpm | — |
Hitch & Towing
| Spec | John Deere 9R 640 | Yanmar LX490 | Difference |
|---|---|---|---|
| Hitch Type | IV/IVN | Three-Point Hitch | — |
| Hitch Category | Category 3 | I | — |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | Not recorded | 2,760lb | — |
Electrical
| Spec | John Deere 9R 640 | Yanmar LX490 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Capacities
| Spec | John Deere 9R 640 | Yanmar LX490 | Difference |
|---|---|---|---|
| Coolant | 14.9gal | 1.5gal | ▲ 9R 640+13.4 gal · +893% |
Operator Station
| Spec | John Deere 9R 640 | Yanmar LX490 | Difference |
|---|---|---|---|
| Type | Cab | Not recorded | — |
Category context
Both models against the field
Engine Power
median 375 hpA · 99th percentile (632 hp)B · 1st percentile (48.5 hp)
Engine Displacement
median 826 ciA · 53rd percentile (827 ci)B · 1st percentile (122 ci)
Cylinders
median 6A · 50th percentile (6)B · 1st percentile (4)
Operating Weight
median 37,428 lbA · 82nd percentile (46,680 lb)B · 1st percentile (3,618 lb)
Length
median 275 inA · 83rd percentile (313 in)B · 1st percentile (124 in)
A · 9R 640B · LX490Median Four-Wheel Drive Tractor