Simplicity 4212
The Simplicity 4212 is a compact lawn and garden tractor designed for homeowners with small to medium-sized yards. Built between 1987 and 1989, this 2-wheel drive tractor is powered by a single-cylinder, air-cooled Briggs & Stratton gasoline engine. With 12 horsepower, it offers average power for its class, making it suitable for basic lawn care tasks. This tractor features a belt-driven gear transmission with 5 forward gears and 1 reverse gear, allowing for easy speed adjustments while mowing or performing other yard work. The Simplicity 4212 has a manual steering system and an open operator station, giving the driver good visibility and easy access. It measures 63 inches long, 33.9 inches wide, and 39.4 inches tall, making it compact enough to maneuver around obstacles in your yard. The tractor is equipped with lawn/turf tires, with 15x6.00-6 tires in front and 18x8.50-8 tires in the rear, providing good traction on grass without damaging your lawn.

Quick specs
- Category
- Lawn and Garden
- Engine Power Output
- 12hp
- Transmission
- Belt-driven gear
At a glance
How the 4212 compares
vs. Lawn and Garden medianDistribution
Engine Power (hp)
Across all Lawn and Garden tractors
This model
The 4212 ranks at the 16th percentile for engine power among recorded lawn and garden tractors.
Overview
About the Simplicity 4212
The Simplicity 4212 is a compact lawn and garden tractor designed for homeowners with small to medium-sized yards. Built between 1987 and 1989, this 2-wheel drive tractor is powered by a single-cylinder, air-cooled Briggs & Stratton gasoline engine. With 12 horsepower, it offers average power for its class, making it suitable for basic lawn care tasks. This tractor features a belt-driven gear transmission with 5 forward gears and 1 reverse gear, allowing for easy speed adjustments while mowing or performing other yard work. The Simplicity 4212 has a manual steering system and an open operator station, giving the driver good visibility and easy access. It measures 63 inches long, 33.9 inches wide, and 39.4 inches tall, making it compact enough to maneuver around obstacles in your yard. The tractor is equipped with lawn/turf tires, with 15x6.00-6 tires in front and 18x8.50-8 tires in the rear, providing good traction on grass without damaging your lawn.
Full specifications
Every recorded spec
General
| Manufacturer | Simplicity |
|---|---|
| Model | 4212 |
| Category | Lawn and Garden tractor |
| Type | 4x2 2WD |
| Years built | 1987–1989 |
Engine
| Make | Briggs & Stratton |
|---|---|
| Power | 12hp |
| Cylinders | 1 |
| Displacement | 28.6ci |
| Bore | 3.43in |
| Stroke | 3.07in |
Transmission
| Type | Belt-driven gear |
|---|---|
| Forward gears | 5 |
| Reverse gears | 1 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Manual |
| Cab | Open |
Dimensions
| Length | 63in |
|---|---|
| Width | 33.9in |
| Height | 39.4in |
Head to head
4212 vs. Lawn and Garden median
How the Simplicity 4212 compares to other Lawn and Garden tractors
| Spec | This model | Lawn and Garden median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 12 hp | 18 hp | -33% | 16th |
| Engine Displacement | 28.6 ci | 41.1 ci | -30% | 20th |
| Cylinders | 1 | 2 | -50% | 17th |
| Forward Gears | 5 | 6 | -17% | 38th |
| Length | 63 in | 71.7 in | -12% | 6th |
| Width | 33.9 in | 43.3 in | -22% | 8th |
| Height | 39.4 in | 42.9 in | -8% | 7th |
Medians and percentiles are computed from the lawn and garden tractors in our database with a recorded value for each spec (sample sizes 152–380 models).
Compare to tractors with similar specs
Commonly compared Simplicity tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Simplicity Regent 4211 | 11 hp | — | 1979–1986 | Compare → |
| Simplicity Landlord 9HP | 9 hp | 679 lb | 1964–1965 | Compare → |
| Simplicity 5216 | 16 hp | 403 lb | 1984–1990 | Compare → |
| Simplicity 6216 | 16 hp | 728 lb | 1981–1987 | Compare → |
| Simplicity 7116 | 16 hp | — | 1979–1986 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Bolens 3212G | 12 hp | 463 lb | 1987–1992 | Compare → |
| Bolens 3212H ST120 | 12 hp | 463 lb | 1988–1992 | Compare → |
| Cub Cadet 1200 | 12 hp | 648 lb | 1974–1980 | Compare → |
| Cub Cadet 1210 | 12 hp | 586 lb | 1985–1989 | Compare → |
| Cub Cadet 122 | 12 hp | 798 lb | 1965–1967 | Compare → |
Explore
Simplicity siblings
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Similar-spec models
Gallery
Simplicity 4212 photos




FAQ
Common questions
What years was the Simplicity 4212 manufactured?
Production of the Simplicity 4212 ran from 1987 through 1989.
What type of transmission does the Simplicity 4212 have?
The Simplicity 4212 uses a Belt-driven gear transmission offering 5 forward gears.
How powerful is the Simplicity 4212?
The Simplicity 4212 has an engine power output of 12 hp. It is powered by a 1-cylinder engine displacing 28.6 ci.
What routine service does the Simplicity 4212 need?
Regular maintenance for the Simplicity 4212 includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.

