BolensModel A
Bolens 3212H ST120
Lawn and Garden
- power
- 12 hp
- displacement
- 28.4 ci
- Cylinders
- 1
- Forward gears
- Not recorded
Head to head · Lawn and Garden
Bolens 3212H ST120 vs Unitrak UD 12
Image not recorded
UnitrakModel B
Unitrak UD 12
Tractor
- power
- 12 hp
- displacement
- Not recorded
- Cylinders
- 1
- Forward gears
- 4
BolensBolens 3212H ST120
vs
UnitrakUnitrak UD 12
How they compare
Headline specs vs. the whole Lawn and Garden
Engine Power
= Effectively tied3212H ST12012 hp
UD 1212 hp
Median Lawn and Garden Tractor18 hp
3212H ST120 is in the 16th percentile; UD 12 is in the 16th · 380 models
Cylinders
= Effectively tied3212H ST1201
UD 121
Median Lawn and Garden Tractor2
3212H ST120 is in the 17th percentile; UD 12 is in the 17th · 376 models
3212H ST120 (A)UD 12 (B)Median Lawn and Garden Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Bolens 3212H ST120 | Unitrak UD 12 | Difference |
|---|---|---|---|
| Manufacturer | Bolens | Unitrak | — |
| Model | 3212H ST120 | UD 12 | — |
| Category | Lawn and Garden | Not recorded | — |
Engine
| Spec | Bolens 3212H ST120 | Unitrak UD 12 | Difference |
|---|---|---|---|
| Manufacturer | Briggs & Stratton | Stihl | — |
| Model | 281707 | Not recorded | — |
| Power Output | 12hp | 12hp | Same |
| Cylinders | 1 | 1 | Same |
| Displacement | 28.4ci | Not recorded | — |
| Bore | 3.4in | Not recorded | — |
| Stroke | 3.1in | Not recorded | — |
Transmission
| Spec | Bolens 3212H ST120 | Unitrak UD 12 | Difference |
|---|---|---|---|
| Type | Belt-driven Hydrostatic | Gear | — |
Dimensions & Weight
| Spec | Bolens 3212H ST120 | Unitrak UD 12 | Difference |
|---|---|---|---|
| Width | 34.3in | Not recorded | — |
| Height | 42.1in | Not recorded | — |
| Operating Weight | 463lb | Not recorded | — |
Hydraulics
| Spec | Bolens 3212H ST120 | Unitrak UD 12 | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
Power Take-off (PTO)
| Spec | Bolens 3212H ST120 | Unitrak UD 12 | Difference |
|---|---|---|---|
| Type | Independent with Electric Clutch | Not recorded | — |
Tires
| Spec | Bolens 3212H ST120 | Unitrak UD 12 | Difference |
|---|---|---|---|
| Front Tire Size | 15x6 | Not recorded | — |
| Rear Tire Size | 20x8 | Not recorded | — |
Chassis & Drive
| Spec | Bolens 3212H ST120 | Unitrak UD 12 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | 3x2 2WD | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Not recorded | — |
| Brake Type | Disc | Not recorded | — |
Electrical
| Spec | Bolens 3212H ST120 | Unitrak UD 12 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Operator Station
| Spec | Bolens 3212H ST120 | Unitrak UD 12 | Difference |
|---|---|---|---|
| Type | Open Operator Station | Not recorded | — |
Category context
Both models against the field
Engine Power
median 18 hpA · 16th percentile (12 hp)B · 16th percentile (12 hp)
Cylinders
median 2A · 17th percentile (1)B · 17th percentile (1)
A · 3212H ST120B · UD 12Median Lawn and Garden Tractor