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Hart-ParrModel A
Hart-Parr 16-30
Standard Tread
- power
- Not recorded
- displacement
- 465 ci
- Cylinders
- 2
- Forward gears
- 2
Head to head · Standard Tread
Standard Tread

Standard Tread
How they compare
16-30 is in the 64th percentile; WD-40 is in the 62nd · 353 models
16-30 is in the 23rd percentile; WD-40 is in the 50th · 367 models
16-30 is in the 19th percentile; WD-40 is in the 39th · 341 models
16-30 is in the 63rd percentile; WD-40 is in the 66th · 297 models
Full comparison
| Spec | Hart-Parr 16-30 | McCormick-Deering WD-40 | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | McCormick-Deering | — |
| Model | 16-30 | WD-40 | — |
| Category | Standard Tread | Standard Tread | Same |
| Spec | Hart-Parr 16-30 | McCormick-Deering WD-40 | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | International Harvester | — |
| Rated RPM | 750RPM | 1,100RPM | ▲ WD-40+350 RPM · +47% |
| Cylinders | 2 | 4 | ▲ WD-40+2 · +100% |
| Displacement | 465ci | 461ci | ▲ 16-30+4 ci · <1% |
| Bore | 6.5in | 4.8in | ▲ 16-30+1.7 in · +35% |
| Stroke | 7in | 6.5in | ▲ 16-30+0.5 in · +8% |
| Spec | Hart-Parr 16-30 | McCormick-Deering WD-40 | Difference |
|---|---|---|---|
| Type | Enclosed gear drive, Dry disc clutch | Gear | — |
| Spec | Hart-Parr 16-30 | McCormick-Deering WD-40 | Difference |
|---|---|---|---|
| Length | 132in | 142in | ▲ WD-40+10 in · +8% |
| Width | 74in | 65.5in | ▲ 16-30+8.5 in · +13% |
| Height | 67in | 67in | Same |
| Operating Weight | 8,000lb | 8,450lb | ▲ WD-40+450 lb · +6% |
| Spec | Hart-Parr 16-30 | McCormick-Deering WD-40 | Difference |
|---|---|---|---|
| Hitch Category | Category 3 | Not recorded | — |
| Spec | Hart-Parr 16-30 | McCormick-Deering WD-40 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Hand-cranked gasoline-ignition | — |
| Spec | Hart-Parr 16-30 | McCormick-Deering WD-40 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 14gal | — |
Category context