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International HarvesterModel A
International Harvester D-320
Sub-Compact
- power
- 20 hp
- displacement
- 99.5 ci
- Cylinders
- 3
- Forward gears
- 6
Head to head · Sub-Compact
International Harvester D-320 vs Zetor 15
International HarvesterInternational Harvester D-320
vs
ZetorZetor 15
How they compare
Headline specs vs. the whole Sub-Compact
Engine Power
▲ D-320 higher · +5 hp (+33%)D-32020 hp
1515 hp
Median Sub-Compact Tractor26.9 hp
D-320 is in the 25th percentile; 15 is in the 9th · 816 models
Engine Displacement
▲ D-320 higher · +2.9 ci (+3%)D-32099.5 ci
1596.6 ci
Median Sub-Compact Tractor91.4 ci
D-320 is in the 55th percentile; 15 is in the 55th · 757 models
Cylinders
▲ D-320 higher · +2 (+200%)D-3203
151
Median Sub-Compact Tractor3
D-320 is in the 50th percentile; 15 is in the 2nd · 802 models
Forward Gears
▲ D-320 higher · +1 (+20%)D-3206
155
Median Sub-Compact Tractor9
D-320 is in the 18th percentile; 15 is in the 4th · 616 models
D-320 (A)15 (B)Median Sub-Compact Tractor
Full comparison
Every spec, side by side
General Information
| Spec | International Harvester D-320 | Zetor 15 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | Zetor | — |
| Model | D-320 | 15 | — |
| Category | Sub-Compact | Sub-Compact | Same |
Engine
| Spec | International Harvester D-320 | Zetor 15 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | Zetor | — |
| Model | DD-99 | Not recorded | — |
| Power Output | 20hp | 15hp | ▲ D-320+5 hp · +33% |
| Rated RPM | 1,750RPM | 1,500RPM | ▲ D-320+250 RPM · +17% |
| Cylinders | 3 | 1 | ▲ D-320+2 · +200% |
| Displacement | 99.5ci | 96.6ci | ▲ D-320+2.9 ci · +3% |
| Bore | 3.3in | 4.7in | ▲ 15+1.4 in · +42% |
| Stroke | 4in | 5.5in | ▲ 15+1.5 in · +38% |
Transmission
| Spec | International Harvester D-320 | Zetor 15 | Difference |
|---|---|---|---|
| Type | Gear | Manual | — |
Dimensions & Weight
| Spec | International Harvester D-320 | Zetor 15 | Difference |
|---|---|---|---|
| Length | 108in | Not recorded | — |
| Width | 64.5in | Not recorded | — |
| Height | 61in | Not recorded | — |
| Operating Weight | 2,880lb | 3,086lb | ▲ 15+206 lb · +7% |
Hydraulics
| Spec | International Harvester D-320 | Zetor 15 | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
Hitch & Towing
| Spec | International Harvester D-320 | Zetor 15 | Difference |
|---|---|---|---|
| Hitch Category | I | Not recorded | — |
Chassis & Drive
| Spec | International Harvester D-320 | Zetor 15 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Manual | Not recorded | — |
Electrical
| Spec | International Harvester D-320 | Zetor 15 | Difference |
|---|---|---|---|
| Battery Voltage | 12V | Not recorded | — |
| Starter Type | Electric | Not recorded | — |
Category context
Both models against the field
Engine Power
median 26.9 hpA · 25th percentile (20 hp)B · 9th percentile (15 hp)
Engine Displacement
median 91.4 ciA · 55th percentile (99.5 ci)B · 55th percentile (96.6 ci)
Cylinders
median 3A · 50th percentile (3)B · 2nd percentile (1)
Forward Gears
median 9A · 18th percentile (6)B · 4th percentile (5)
Operating Weight
median 2,700 lbA · 54th percentile (2,880 lb)B · 58th percentile (3,086 lb)
A · D-320B · 15Median Sub-Compact Tractor