Wheel Horse 520-H Engine


Wheel Horse 520-H tractor photo
1988 - 1997
Model year
500 Series
Garden tractor
Series map:
518-H
520-H
18.0hp
20.0hp
Engine Detail
Onan P220G
gasoline
2-cylinder
air-cooled
Displacement781 cc
47.7 ci
Bore/Stroke3.2580x2.875 inches
83 x 73 mm
Power20 hp
14.9 kW
Compression7.0:1
Rated RPM3600
Idle RPM1400-3600
Starter volts12
Oil capacity1.7 qts
1.6 L
SparkplugChampion RS14YC
Sparkplug gap0.025 inches
0.635 mm
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on January 12, 2023
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