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Simplicity 12LTH vs Simplicity 4212H
Verdict: Simplicity 12LTH vs Simplicity 4212H
The Simplicity 12LTH and the Simplicity 4212H are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 12 hp. Simplicity 12LTH is the lighter machine (186 kg vs 201 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Simplicity 12LTH is the newer design (1990 vs 1987). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
Simplicity
62
Fit score
Best match
Clear
Simplicity
62
Fit score
Best match
Clear
Rated power
12 hp
12 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
SimplicityReference
SimplicityReference
air-cooled vertical-shaftReference
air-cooled vertical-shaftReference
Original price
—
$2 ()Reference
Variants
126LTG
gearReference
—
12LTH
hydrostaticReference
—
4212G
—
gearReference
4212H
—
hydrostaticReference
Engine
Fuel tank
8.3 LReference
8.3 LReference
Displacement
28.4 ciReference
28.4 ciReference
Bore/Stroke
87 x 78 mmReference
87 x 78 mmReference
Power (gross)
8.9 kWReference
8.9 kWReference
Rated RPM
3600Reference
3600Reference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Oil capacity
1.4 LReference
—
Transmission
Gears
infinite forward and reverseReference
infinite forward and reverseReference
PTO & Hydraulics
Mid PTO
indepenentReference
—
Clutch
manualReference
—
Dimensions
Weight
4 kgReference
201 kgReference
Front tire
15x6.0-6Reference
15x6.00-6Reference
Rear tire
18x8.5-8Reference
18x8.50-8Reference
Lawn/turf front
15x6.0-6Reference
15x6.00-6Reference
Lawn/turf rear
18x8.5-8Reference
18x8.50-8Reference
Length
160 cmReference
165 cmReference
Width
86 cmReference
86 cmReference
Height
100 cmReference
—
Wheelbase
—
115 cmReference
Height (steering wheel)
—
100 cmReference
Clearance (front axle)
—
22 cmReference
Clearance (rear axle)
—
12 cmReference
Simplicity 12LTH attachments
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Charging amps
—
3Reference
Attachment overview
36" Mower deck
Type
belt-driven hydrostaticReference
belt-driven hydrostaticReference
Cutting width
91 cmReference
91 cmReference
Cut height
3 to 8 cmReference
3 to 8 cmReference
Simplicity 4212H attachments
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.