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GravelyModel A
Gravely 812
Lawn and Garden
- power
- 12 hp
- displacement
- 29 ci
- Cylinders
- 1
- Forward gears
- 8
Head to head · Lawn and Garden
Gravely 812 vs Sears Suburban 12
SearsModel B
Sears Suburban 12
Lawn and Garden
- power
- 12 hp
- displacement
- 27.6 ci
- Cylinders
- 1
- Forward gears
- 6
GravelyGravely 812
vs
SearsSears Suburban 12
How they compare
Headline specs vs. the whole Lawn and Garden
Engine Power
= Effectively tied81212 hp
Suburban 1212 hp
Median Lawn and Garden Tractor18 hp
812 is in the 16th percentile; Suburban 12 is in the 16th · 380 models
Engine Displacement
▲ 812 higher · +1.4 ci (+5%)81229 ci
Suburban 1227.6 ci
Median Lawn and Garden Tractor41.1 ci
812 is in the 23rd percentile; Suburban 12 is in the 19th · 366 models
Cylinders
= Effectively tied8121
Suburban 121
Median Lawn and Garden Tractor2
812 is in the 17th percentile; Suburban 12 is in the 17th · 376 models
Forward Gears
▲ 812 higher · +2 (+33%)8128
Suburban 126
Median Lawn and Garden Tractor6
812 is in the 82nd percentile; Suburban 12 is in the 50th · 152 models
812 (A)Suburban 12 (B)Median Lawn and Garden Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Gravely 812 | Sears Suburban 12 | Difference |
|---|---|---|---|
| Manufacturer | Gravely | Sears | — |
| Model | 812 | Suburban 12 | — |
| Category | Lawn and Garden | Lawn and Garden | Same |
Engine
| Spec | Gravely 812 | Sears Suburban 12 | Difference |
|---|---|---|---|
| Manufacturer | Kohler | Tecumseh | — |
| Model | K301 | HH120 | — |
| Power Output | 12hp | 12hp | Same |
| Rated RPM | 3,600RPM | 3,600RPM | Same |
| Cylinders | 1 | 1 | Same |
| Displacement | 29ci | 27.6ci | ▲ 812+1.4 ci · +5% |
| Bore | 3.4in | 3.5in | ▲ Suburban 12+0.1 in · +3% |
| Stroke | 3.3in | 2.9in | ▲ 812+0.4 in · +14% |
Transmission
| Spec | Gravely 812 | Sears Suburban 12 | Difference |
|---|---|---|---|
| Type | Shaft-driven gear | Belt-driven gear | — |
Dimensions & Weight
| Spec | Gravely 812 | Sears Suburban 12 | Difference |
|---|---|---|---|
| Length | 75.2in | 65in | ▲ 812+10.2 in · +16% |
| Width | 36.2in | 34.6in | ▲ 812+1.6 in · +5% |
| Height | 42.9in | 39.4in | ▲ 812+3.5 in · +9% |
| Operating Weight | 900lb | 701lb | ▲ 812+199 lb · +28% |
Hydraulics
| Spec | Gravely 812 | Sears Suburban 12 | Difference |
|---|---|---|---|
| Steering Type | Manual | Manual | Same |
Hitch & Towing
| Spec | Gravely 812 | Sears Suburban 12 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Sears 3-Point (optional) | — |
Chassis & Drive
| Spec | Gravely 812 | Sears Suburban 12 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Manual | Same |
| Brake Type | Not recorded | Mechanical Band | — |
Electrical
| Spec | Gravely 812 | Sears Suburban 12 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Operator Station
| Spec | Gravely 812 | Sears Suburban 12 | Difference |
|---|---|---|---|
| Type | Open | Open | Same |
Category context
Both models against the field
Engine Power
median 18 hpA · 16th percentile (12 hp)B · 16th percentile (12 hp)
Engine Displacement
median 41.1 ciA · 23rd percentile (29 ci)B · 19th percentile (27.6 ci)
Cylinders
median 2A · 17th percentile (1)B · 17th percentile (1)
Forward Gears
median 6A · 82nd percentile (8)B · 50th percentile (6)
Operating Weight
median 738 lbA · 60th percentile (900 lb)B · 48th percentile (701 lb)
A · 812B · Suburban 12Median Lawn and Garden Tractor