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YanmarModel A
Yanmar F20
Sub-Compact
- power
- 20 hp
- displacement
- 83.1 ci
- Cylinders
- 3
- Forward gears
- 9
Head to head · Sub-Compact
Sub-Compact

Sub-Compact
How they compare
F20 is in the 25th percentile; YM1820 is in the 18th · 816 models
F20 is in the 44th percentile; YM1820 is in the 38th · 757 models
F20 is in the 50th percentile; YM1820 is in the 50th · 802 models
F20 is in the 50th percentile; YM1820 is in the 73rd · 616 models
Full comparison
| Spec | Yanmar F20 | Yanmar YM1820 | Difference |
|---|---|---|---|
| Manufacturer | Yanmar | Yanmar | Same |
| Model | F20 | YM1820 | — |
| Category | Sub-Compact | Sub-Compact | Same |
| Spec | Yanmar F20 | Yanmar YM1820 | Difference |
|---|---|---|---|
| Manufacturer | Yanmar | Yanmar | Same |
| Model | 3TN82 | 3T80U-NB | — |
| Power Output | 20hp | 18hp | ▲ F20+2 hp · +11% |
| Rated RPM | Not recorded | 2,400RPM | — |
| Cylinders | 3 | 3 | Same |
| Displacement | 83.1ci | 78.1ci | ▲ F20+5 ci · +6% |
| Bore | 3.2in | 3.2in | ▲ F20+0.1 in · +3% |
| Stroke | 3.4in | 3.4in | Same |
| Spec | Yanmar F20 | Yanmar YM1820 | Difference |
|---|---|---|---|
| Type | Gear | Partial power shift, Creeper | — |
| Spec | Yanmar F20 | Yanmar YM1820 | Difference |
|---|---|---|---|
| Length | 113in | 104in | ▲ F20+9 in · +9% |
| Width | 49in | 45in | ▲ F20+4 in · +9% |
| Height | 69in | 70in | ▲ YM1820+1 in · +1% |
| Operating Weight | 2,416lb | 2,314lb | ▲ F20+102 lb · +4% |
| Spec | Yanmar F20 | Yanmar YM1820 | Difference |
|---|---|---|---|
| Hitch Category | Category 3 | Not recorded | — |
| Spec | Yanmar F20 | Yanmar YM1820 | Difference |
|---|---|---|---|
| Starter Type | Electric Starter | Not recorded | — |
Category context