Massey-HarrisModel A
Massey-Harris 102 Junior
Utility
- power
- Not recorded
- displacement
- 162 ci
- Cylinders
- 4
- Forward gears
- 4
Head to head · Utility
Massey-Harris 102 Junior vs Oliver 660
OliverModel B
Oliver 660
Lawn and Garden
- power
- Not recorded
- displacement
- 155 ci
- Cylinders
- 4
- Forward gears
- 6
Massey-HarrisMassey-Harris 102 Junior
vs
OliverOliver 660
How they compare
Headline specs vs. the whole Utility
Engine Displacement
▲ 102 Junior higher · +7 ci (+5%)102 Junior162 ci
660155 ci
Median Utility Tractor183 ci
102 Junior is in the 43rd percentile; 660 is in the 42nd · 5,580 models
Cylinders
= Effectively tied102 Junior4
6604
Median Utility Tractor4
102 Junior is in the 50th percentile; 660 is in the 50th · 5,720 models
Forward Gears
▲ 660 higher · +2 (+50%)102 Junior4
6606
Median Utility Tractor12
102 Junior is in the 4th percentile; 660 is in the 11th · 4,941 models
Operating Weight
▲ 102 Junior higher · +272 lb (+9%)102 Junior3,400 lb
6603,128 lb
Median Utility Tractor5,303 lb
102 Junior is in the 28th percentile; 660 is in the 25th · 5,107 models
102 Junior (A)660 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Massey-Harris 102 Junior | Oliver 660 | Difference |
|---|---|---|---|
| Manufacturer | Massey-Harris | Oliver | — |
| Model | 102 Junior | 660 | — |
| Category | Utility | Lawn and Garden | — |
Engine
| Spec | Massey-Harris 102 Junior | Oliver 660 | Difference |
|---|---|---|---|
| Manufacturer | Continental | Waukesha-Oliver | — |
| Rated RPM | 1,800RPM | 2,000RPM | ▲ 660+200 RPM · +11% |
| Cylinders | 4 | 4 | Same |
| Displacement | 162ci | 155ci | ▲ 102 Junior+7 ci · +5% |
| Bore | 3.4in | 3.6in | ▲ 660+0.2 in · +6% |
| Stroke | 4.4in | 3.8in | ▲ 102 Junior+0.6 in · +16% |
Transmission
| Spec | Massey-Harris 102 Junior | Oliver 660 | Difference |
|---|---|---|---|
| Type | Gear | unsynchronized gear | — |
Dimensions & Weight
| Spec | Massey-Harris 102 Junior | Oliver 660 | Difference |
|---|---|---|---|
| Length | Not recorded | 134in | — |
| Width | Not recorded | 80.9in | — |
| Height | Not recorded | 87.4in | — |
| Operating Weight | 3,400lb | 3,128lb | ▲ 102 Junior+272 lb · +9% |
Hydraulics
| Spec | Massey-Harris 102 Junior | Oliver 660 | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
Chassis & Drive
| Spec | Massey-Harris 102 Junior | Oliver 660 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Manual | Not recorded | — |
Electrical
| Spec | Massey-Harris 102 Junior | Oliver 660 | Difference |
|---|---|---|---|
| Battery Voltage | Not recorded | 12V | — |
| Starter Type | Electric Starter | Electric | — |
Capacities
| Spec | Massey-Harris 102 Junior | Oliver 660 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 3.5gal | — |
Category context
Both models against the field
Engine Displacement
median 183 ciA · 43rd percentile (162 ci)B · 42nd percentile (155 ci)
Cylinders
median 4A · 50th percentile (4)B · 50th percentile (4)
Forward Gears
median 12A · 4th percentile (4)B · 11th percentile (6)
Operating Weight
median 5,303 lbA · 28th percentile (3,400 lb)B · 25th percentile (3,128 lb)
A · 102 JuniorB · 660Median Utility Tractor