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Wheel Horse SB-371 vs Wheel Horse SB-421
Verdict: Wheel Horse SB-371 vs Wheel Horse SB-421
The Wheel Horse SB-371 and the Wheel Horse SB-421 are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 11 hp. 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
Wheel Horse
62
Fit score
Best match
Clear
Wheel Horse
62
Fit score
Best match
Clear
Rated power
11 hp
11 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
Wheel HorseReference
Wheel HorseReference
air-cooledReference
air-cooledReference
Steering
manualReference
—
Engine
Displacement
24.36 ciReference
24.36 ciReference
Bore/Stroke
87 x 67 mmReference
87 x 67 mmReference
Power
8.2 kWReference
8.2 kWReference
Rated RPM
3600Reference
3600Reference
Starter volts
12Reference
12Reference
Oil capacity
1.4 LReference
1.4 LReference
Transmission
Transmission
Peerless 601Reference
Wheel Horse Uni-Drive 5086Reference
Gears
3 forward and 1 reverseReference
6 forward and 2 reverseReference
Dimensions
Rear axle
—
25 mmReference
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
37" Mower deck
Type
gearReference
gearReference
Cutting width
93 cmReference
106 cmReference
42" Mower deck
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.