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McCormick-DeeringModel A
McCormick-Deering 15-30
Standard Tread
- power
- 40.7 hp
- displacement
- 382 ci
- Cylinders
- 4
- Forward gears
- 3
Head to head · Standard Tread
McCormick-Deering 15-30 vs McCormick-Deering WD-9
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McCormick-DeeringModel B
McCormick-Deering WD-9
Utility
- power
- Not recorded
- displacement
- 335 ci
- Cylinders
- 4
- Forward gears
- 5
McCormick-DeeringMcCormick-Deering 15-30
vs
McCormick-DeeringMcCormick-Deering WD-9
How they compare
Headline specs vs. the whole Standard Tread
Engine Displacement
▲ 15-30 higher · +47 ci (+14%)15-30382 ci
WD-9335 ci
Median Standard Tread Tractor382 ci
15-30 is in the 50th percentile; WD-9 is in the 42nd · 353 models
Cylinders
= Effectively tied15-304
WD-94
Median Standard Tread Tractor4
15-30 is in the 50th percentile; WD-9 is in the 50th · 367 models
Forward Gears
▲ WD-9 higher · +2 (+67%)15-303
WD-95
Median Standard Tread Tractor4
15-30 is in the 39th percentile; WD-9 is in the 64th · 341 models
Operating Weight
▲ 15-30 higher · +830 lb (+12%)15-307,480 lb
WD-96,650 lb
Median Standard Tread Tractor6,834 lb
15-30 is in the 57th percentile; WD-9 is in the 47th · 297 models
15-30 (A)WD-9 (B)Median Standard Tread Tractor
Full comparison
Every spec, side by side
General Information
| Spec | McCormick-Deering 15-30 | McCormick-Deering WD-9 | Difference |
|---|---|---|---|
| Manufacturer | McCormick-Deering | McCormick-Deering | Same |
| Model | 15-30 | WD-9 | — |
| Category | Standard Tread | Utility, Standard Tread | — |
Engine
| Spec | McCormick-Deering 15-30 | McCormick-Deering WD-9 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | International Harvester | Same |
| Power Output | 40.7hp | Not recorded | — |
| Rated RPM | 1,050RPM | 1,500RPM | ▲ WD-9+450 RPM · +43% |
| Cylinders | 4 | 4 | Same |
| Displacement | 382ci | 335ci | ▲ 15-30+47 ci · +14% |
| Bore | 4.8in | 4.4in | ▲ 15-30+0.4 in · +9% |
| Stroke | 6in | 5.5in | ▲ 15-30+0.5 in · +9% |
Transmission
| Spec | McCormick-Deering 15-30 | McCormick-Deering WD-9 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
Dimensions & Weight
| Spec | McCormick-Deering 15-30 | McCormick-Deering WD-9 | Difference |
|---|---|---|---|
| Length | 137in | 134in | ▲ 15-30+3 in · +2% |
| Width | 65in | 68in | ▲ WD-9+3 in · +5% |
| Height | 70in | Not recorded | — |
| Operating Weight | 7,480lb | 6,650lb | ▲ 15-30+830 lb · +12% |
Hydraulics
| Spec | McCormick-Deering 15-30 | McCormick-Deering WD-9 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Manual | — |
Chassis & Drive
| Spec | McCormick-Deering 15-30 | McCormick-Deering WD-9 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 2WD | — |
| Drive Type | Not recorded | 2WD | — |
| Steering Type | Not recorded | Manual | — |
Electrical
| Spec | McCormick-Deering 15-30 | McCormick-Deering WD-9 | Difference |
|---|---|---|---|
| Starter Type | Hand-crank | Not recorded | — |
Capacities
| Spec | McCormick-Deering 15-30 | McCormick-Deering WD-9 | Difference |
|---|---|---|---|
| Coolant | 12gal | 11gal | ▲ 15-30+1 gal · +9% |
Category context
Both models against the field
Engine Displacement
median 382 ciA · 50th percentile (382 ci)B · 42nd percentile (335 ci)
Cylinders
median 4A · 50th percentile (4)B · 50th percentile (4)
Forward Gears
median 4A · 39th percentile (3)B · 64th percentile (5)
Operating Weight
median 6,834 lbA · 57th percentile (7,480 lb)B · 47th percentile (6,650 lb)
Length
median 137 inA · 50th percentile (137 in)B · 40th percentile (134 in)
A · 15-30B · WD-9Median Standard Tread Tractor