1973 - 1976
| 1973 - 1976 |
| Model year 1973-19741975-1976 |
| Garden tractor |
| Roper built |
Production
| Production |
| Distributor | Sears |
| Manufacturer | Roper |
| Type | Garden tractor |
| Original price | $1214 (1973 ) |
| Original price | $1259 (1974 ) |
Sears SS/16 Twin Engine
| Sears SS/16 Twin Engine |
| 16HP Onan 659cc 2-cyl gasoline |
| Engine details ... |
1973 - 1976
| 1973 - 1976 |
| Model year 1973-19741975-1976 |
| Garden tractor |
| Roper built |
Engine Detail
| Engine Detail |
| Onan BF-MS |
| gasoline |
| 2-cylinder |
| air-cooled horizontal-shaft opposed twin |
| Displacement | 659 cc
40.25 ci |
| Bore/Stroke | 3.125x2.625 inches
79 x 67 mm |
| Power (gross) | 16 hp
11.9 kW |
| Rated RPM | 3600 |
| Starter | electric |
| Starter volts | 12 |
Sears SS/16 Twin Transmission
| Sears SS/16 Twin Transmission |
| 6-speed gear |
| Transmission details ... |
1973 - 1976
| 1973 - 1976 |
| Model year 1973-19741975-1976 |
| Garden tractor |
| Roper built |
Transmission
| Transmission |
| Type | belt-driven gear |
| Gears | 6 forward and 2 reverse |
| Three gears (1-3) plus reverse (R) in two ranges (low and high). |
Speeds
Mechanical
| Mechanical |
| Chassis | 4x2 2WD |
| Steering | manual |
| Cab | Open operator station. Soft-side weather cab optional. |
Tractor hitch
| Tractor hitch |
| Type | Sears 3-point hitch OptOptional |
Power Take-off (PTO)
| Power Take-off (PTO) |
| Mid PTO | independent |
| Clutch | manual |
Dimensions & Tires
| Dimensions & Tires |
| Weight | 675 lbs
306 kg |
| Front tire | 16x6.50 |
| Rear tire | 23x9.50 |
| Full dimensions and tires ... |
1973 - 1976
| 1973 - 1976 |
| Model year 1973-19741975-1976 |
| Garden tractor |
| Roper built |
Sears SS/16 Twin Tires
| Sears SS/16 Twin Tires |
| Lawn/turf front | 16x6.50 |
| Lawn/turf rear | 23x9.50 |
Electrical
| Electrical |
| Ground | negative |
| Battery volts | 12 |
| Battery AH | 39 |
