Compare/Wheel Horse 520-H vs Wheel Horse 720-Z
Search

Wheel Horse 520-H vs Wheel Horse 720-Z

Verdict: Wheel Horse 520-H vs Wheel Horse 720-Z

The Wheel Horse 520-H and the Wheel Horse 720-Z are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 20 hp. Wheel Horse 520-H is the lighter machine (293 kg vs 453 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Wheel Horse 720-Z holds more fuel (22.7 L vs 11.4 L) for longer stints between fills. Wheel Horse 520-H is the newer design (1988 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.

Tune the fit score
Tell us about your operation
Fit & specs
Wheel Horse 520-H Lawn Tractor
Wheel Horse
62
Fit score
Best match
Clear
Wheel Horse 720-Z Lawn Tractor
Wheel Horse
62
Fit score
Best match
Clear
Rated power
20 hp
20 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
Wheel Horse (a part of Toro)Reference
Wheel Horse (a part of Toro)Reference
air-cooledReference
air-cooledReference
Final drives
chainReference
Variants
520-H
standardReference
520-HC
commercial-dutyReference
Engine
Fuel tank
11.4 LReference
22.7 LReference
Displacement
47.7 ciReference
46.98 ciReference
Bore/Stroke
83 x 73 mmReference
79 x 78 mmReference
Power
14.9 kWReference
14.9 kWReference
Compression
7.0:1Reference
Rated RPM
3600Reference
Idle RPM
1400-3600Reference
Starter volts
12Reference
12Reference
Oil capacity
4.7 LReference
Sparkplug
Champion RS14YCReference
Sparkplug gap
0.635 mmReference
Starter
electricReference
Transmission
1
BrakeReference
2
ThrottleReference
3
Forward/reverseReference
4
Parking brakeReference
Transmission
Eaton 1100-032Reference
Eaton 7Reference
Type
belt-driven hydrostaticReference
hydrostaticReference
Gears
infinite forward and reverseReference
infinite forward and reverseReference
Oil type
SAE 10W-30Reference
PTO & Hydraulics
Mid PTO
independentReference
independentReference
Clutch
mechanicalReference
manualReference
Dimensions
Weight
293 kgReference
453 kgReference
Front tire
16x6.50-8Reference
13x5.00-6Reference
Rear tire
23x9.50-12Reference
22x12.00-8Reference
Lawn/turf front
16x6.50-8Reference
13x5.00-6Reference
Lawn/turf rear
23x9.50-12Reference
22x12.00-8Reference
Length
165 cmReference
182 cmReference
Width
96 cmReference
121 cmReference
Height
115 cmReference
Wheelbase
106 cmReference
520-H Serial Numbers
1988
520-HC (C1-20OE01)Reference
1989
520-HC (C1-20OE02)Reference
1990
-unknown-Reference
1991
-unknown-Reference
1992
-unknown-Reference
1993
39000001 (73501)Reference
1994
49000001 (73501)Reference
1995
59000001 (73501)Reference
1996
69000001 (73502)Reference
1997
7900001 (73502)Reference
Location:
Serial number plate on the rear fender, below the seat. Model codes in parentheses.Reference
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
Charging amps
20Reference
Battery CCA
260Reference
Battery volts
12Reference
12Reference
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.

Comparing 0
Compare (pick 2+)