The Simplicity Regent 4211 is a 2WD lawn tractor from the 4200 series. This tractor was manufactured by Simplicity (a part of Allis Chalmers) in Port Washington, Wisconsin, USA from 1979 to 1986. The Simplicity Regent 4211 is equipped with a 0.4 L (24.3 cu·in) single-cylinder gasoline engine and one of two transmissions: a belt-driven gear transmission (4211G) with 5 forward and 1 reverse gear or a belt-driven hydrostatic transmission (4211H) with infinite forward and reverse gears.
The Simplicity Regent 4211 lawn tractor used the Briggs & Stratton 252707 engine. It is a 0.4 L, 399 cm2, (24.3 cu·in) single-cylinder natural aspirated gasoline engine with 87.0 mm (3.43 in) of the cylinder bore and 67.0 mm (2.64 in) of the piston stroke. This engine produced 11.2 PS (8.2 kW; 11.0 HP) at 3,600 rpm of output power.
The Simplicity Regent 4211 is equipped with manual steering, an open operator station, and 8.3 liters (2.2 US gal.; 1.8 Imp. gal) fuel tank.
Following attachments are available for the Simplicity Regent 4211 lawn tractor:
- Mid-mount Simplicity 910 mm (36 in) mower deck with 2-blades and manual lift
- Front-mount Simplicity 1,060 mm (42 in) blade
- Front-mount Simplicity 910 mm (36 in) single-stage snow blower
Simplicity Regent 4211 Specifications
| General Specifications | |
| Model | Simplicity Regent 4211 |
| Length | 1,650 mm (65 in) |
| Width | 890 mm (35 in) |
| Height (steering wheel) | 990 mm (39 in) |
| Wheel base | 1,150 mm (45.3 in) |
| Ground clearance | Front axle: 230 mm (9.1 in) Rear axle: 130 mm (5.1 in) |
| Weight | – |
| Fuel tank capacity | 8.3 liters (2.2 US gal.; 1.8 Imp. gal) |
| Battery | 12V, 39Ah |
| Cabin type | Open operator station |
| Engine | |
| Engine model | Briggs & Stratton 252707 |
| Engine type | Four-stroke, air-cooled, inline |
| Cylinders | 1 |
| Fuel type | Gasoline |
| Displacement | 0.4 L, 399 cm2, (24.3 cu·in) |
| Bore and stroke | 87.0 mm X 67.0 mm (3.43 in X 2.64 in) |
| Horsepower | 11.2 PS (8.2 kW; 11.0 HP) at 3,600 rpm |
| Starter | Electric |
| Transmission and chassis | |
| Chassis | 4×2 2WD |
| Steering type | Manual |
| Brakes | |
| Transmission model | – |
| Transmission type | 4211G: Belt-driven gear |
| Gears | 5 forward and 1 reverse |
| Speed | Forward: 6.4 kmh (4 mph) Reverse: 2.1 kmh (1.3 mph) |
| Transmission model | – |
| Transmission type | 4211H: Belt-driven hydrostatic |
| Gears | Infinite forward and reverse |
| Speed | Forward: 8.8 kmh (5.5 mph) Reverse: kmh (0 mph) |
| Tires | |
| Front tires | Lawn/turf: 13×5.00-8 |
| Rear tires | Lawn/turf: 18×9.50-8 |
| PTO (Power take-off shaft) | |
| Front PTO type | Independent with manual clutch |
| Front PTO speed | – rpm |
I use the 4211 on my lawn in southern Wisconsin bought it used 10 years ago once I awile I need some information as I don’t have a onwer manual