This page provides a detailed comparison of the specifications for the John Deere 6R 140 and the Sears SS-15.
| John Deere 6R 140 | Sears SS-15 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | John Deere | Briggs & Stratton |
| Engine Model | PowerTech PSS | 325431 |
| Engine Cooling Type | Liquid-cooled | Air-cooled |
| Engine Fuel Type | Diesel | Gasoline |
| Engine Induction Type | Turbocharged | Naturally aspirated |
| Engine Cylinders | 4 | 1 |
| Engine Displacement Value | 276 ci (4.5 L) | 32 ci (0.5 L) |
| Engine Rated Rpm | - | 3600 |
| Engine Power Output Value | 138 hp (103.0 kW) | 15 hp (11.2 kW) |
| Transmission | ||
| Transmission Type | Continuously-Variable Transmission (CVT) | Belt-driven gear |
| Transmission Forward Gears | - | 6 |
| Transmission Reverse Gears | - | 2 |
| Dimensions | ||
| Length Value | - | 65 |
| Width Value | - | 38.2 |
| Operating Weight Value | 13668 lb (6200 kg) | 664 lb (301 kg) |
| Miscellaneous | ||
| Chassis | 4x4 MFWD 4WD | 4x2 2WD |
| Drive Type | 4WD | 2WD |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Type | IIIN/II | Sears 3-Point (optional) |
| Hitch Category | Category 3 | - |
| Hitch Position | Rear | - |
| Hydraulic System Type | Closed-center PFC | - |
| Operator Station Type | - | Open operator station |
| Starter Type | Electric | Electric |
