BolensModel A
Bolens HT20
Lawn and Garden
- power
- 19.5 hp
- displacement
- 53.7 ci
- Cylinders
- 2
- Forward gears
- Not recorded
Head to head · Lawn and Garden
Bolens HT20 vs Yanmar AF120
YanmarModel B
Yanmar AF120
Sub-Compact
- power
- 20 hp
- displacement
- 61.4 ci
- Cylinders
- 3
- Forward gears
- 8
BolensBolens HT20
vs
YanmarYanmar AF120
How they compare
Headline specs vs. the whole Lawn and Garden
Engine Power
▲ AF120 higher · +0.5 hp (+3%)HT2019.5 hp
AF12020 hp
Median Lawn and Garden Tractor18 hp
HT20 is in the 54th percentile; AF120 is in the 60th · 380 models
Engine Displacement
▲ AF120 higher · +7.7 ci (+14%)HT2053.7 ci
AF12061.4 ci
Median Lawn and Garden Tractor41.1 ci
HT20 is in the 76th percentile; AF120 is in the 83rd · 366 models
Cylinders
▲ AF120 higher · +1 (+50%)HT202
AF1203
Median Lawn and Garden Tractor2
HT20 is in the 50th percentile; AF120 is in the 87th · 376 models
Operating Weight
▲ AF120 higher · +397 lb (+36%)HT201,091 lb
AF1201,488 lb
Median Lawn and Garden Tractor738 lb
HT20 is in the 66th percentile; AF120 is in the 77th · 314 models
HT20 (A)AF120 (B)Median Lawn and Garden Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Bolens HT20 | Yanmar AF120 | Difference |
|---|---|---|---|
| Manufacturer | Bolens | Yanmar | — |
| Model | HT20 | AF120 | — |
| Category | Lawn and Garden | Sub-Compact | — |
Engine
| Spec | Bolens HT20 | Yanmar AF120 | Difference |
|---|---|---|---|
| Manufacturer | Kohler | Yanmar | — |
| Model | K532 | 3TNE74 | — |
| Power Output | 19.5hp | 20hp | ▲ AF120+0.5 hp · +3% |
| Rated RPM | 3,450RPM | 2,700RPM | ▲ HT20+750 RPM · +28% |
| Cylinders | 2 | 3 | ▲ AF120+1 · +50% |
| Displacement | 53.7ci | 61.4ci | ▲ AF120+7.7 ci · +14% |
| Bore | 3.4in | Not recorded | — |
| Stroke | 3in | Not recorded | — |
Transmission
| Spec | Bolens HT20 | Yanmar AF120 | Difference |
|---|---|---|---|
| Type | Shaft-driven hydrostatic | Manual | — |
Dimensions & Weight
| Spec | Bolens HT20 | Yanmar AF120 | Difference |
|---|---|---|---|
| Length | 74.8in | 104in | ▲ AF120+29.2 in · +39% |
| Width | 37.8in | 41.7in | ▲ AF120+3.9 in · +10% |
| Height | 44.9in | 75.6in | ▲ AF120+30.7 in · +68% |
| Operating Weight | 1,091lb | 1,488lb | ▲ AF120+397 lb · +36% |
Hydraulics
| Spec | Bolens HT20 | Yanmar AF120 | Difference |
|---|---|---|---|
| Steering Type | Manual | Power | — |
Hitch & Towing
| Spec | Bolens HT20 | Yanmar AF120 | Difference |
|---|---|---|---|
| Hitch Category | 0 | Not recorded | — |
Chassis & Drive
| Spec | Bolens HT20 | Yanmar AF120 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Manual | Power | — |
Electrical
| Spec | Bolens HT20 | Yanmar AF120 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Operator Station
| Spec | Bolens HT20 | Yanmar AF120 | Difference |
|---|---|---|---|
| Type | Open operator station | Not recorded | — |
Category context
Both models against the field
Engine Power
median 18 hpA · 54th percentile (19.5 hp)B · 60th percentile (20 hp)
Engine Displacement
median 41.1 ciA · 76th percentile (53.7 ci)B · 83rd percentile (61.4 ci)
Cylinders
median 2A · 50th percentile (2)B · 87th percentile (3)
Operating Weight
median 738 lbA · 66th percentile (1,091 lb)B · 77th percentile (1,488 lb)
Length
median 71.7 inA · 66th percentile (74.8 in)B · 89th percentile (104 in)
A · HT20B · AF120Median Lawn and Garden Tractor