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Toro SS4235 74624 vs Toro Wheel Horse 520xi
Verdict: Toro SS4235 74624 vs Toro Wheel Horse 520xi
The Toro SS4235 74624 and the Toro Wheel Horse 520xi are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 20 hp. Toro Wheel Horse 520xi holds more fuel (16.1 L vs 11.4 L) for longer stints between fills. Toro SS4235 74624 is the newer design (2011 vs 1998). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
Tune the fit score
Tell us about your operation
Fit & specs
Toro
62
Fit score
Best match
Clear
Toro
62
Fit score
Best match
Clear
Rated power
20 hp
20 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
ToroReference
ToroReference
air-cooled vertical-shaft V-TwinReference
Image courtesy of Sorin LungociReference
Variants
74625
California emissionsReference
—
Engine
Fuel tank
11.4 LReference
16.1 LReference
Displacement
36.8 ciReference
38.1 ciReference
Bore/Stroke
73 x 72 mmReference
77 x 67 mmReference
Power (gross)
14.9 kWReference
14.9 kWReference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Oil capacity
1.6 LReference
5.7 LReference
Sparkplug
NGK BPR4ESReference
Champion RC12YCReference
Sparkplug gap
0.762 mmReference
0.762 mmReference
Transmission
Transmission
Hydro-Gear ZT-2100Reference
Eaton Uni-Drive 1100Reference
Gears
infinite forward and reverse (2-range)Reference
infinite forward and reverse (2-range)Reference
PTO & Hydraulics
Mid PTO
independentReference
—
Clutch
electricReference
—
Front PTO
—
independentReference
Front PTO Type
—
electricReference
Dimensions
Front tire
11x4Reference
16x7.5-8Reference
Rear tire
18x7.5Reference
23x10.50-12Reference
Lawn/turf front
11x4Reference
16x7.5-8Reference
Lawn/turf rear
18x7.5Reference
23x10.50-12Reference
Length
185 cmReference
194 cmReference
Height
102 cmReference
—
Front axle
CastersReference
Cast-ironReference
Wheelbase
—
132 cmReference
Weight
—
459 kgReference
Width
—
102 cmReference
Toro SS4235 attachments
SS4235 Serial Numbers
2011
311000001Reference
—
2012
312000001Reference
—
2013
313000001Reference
—
2014
314000001Reference
—
Electrical
Ground
negativeReference
negativeReference
Battery CCA
195Reference
380Reference
Battery volts
12Reference
12Reference
Charging amps
—
15Reference
42" Mower deck
Type
hydrostaticReference
shaft-driven hydrostaticReference
Cutting width
106 cmReference
—
Overall width
136 cmReference
—
Cut height
3 to 11 cmReference
—
Toro 520xi attachments
520xi Serial Number Location
Attachment overview
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.