Wheel Horse 520-H
1988 - 1997 500 Series Garden tractor
Series map:
518-H
520-H
18.0hp
20.0hp
Production Manufacturer Wheel Horse (a part of Toro)
Garden tractor Built in South Bend, Indiana, USA
Mechanical Two-wheel drive Manual steering Mechanical band brakes Open operator station.
Power Take-off (PTO) Mid PTO independent
Clutch mechanical
520-H Serial Numbers Location: Serial number plate on the rear fender, below the seat. Model codes in parentheses.
1988 520-H (31-20OE01)
1988 520-HC (C1-20OE01)
1989 520-H (31-20OE02)
1989 520-HC (C1-20OE02)
1990 -unknown-
1991 -unknown-
1992 -unknown-
1993 39000001 (73501)
1994 49000001 (73501)
1995 59000001 (73501)
1996 69000001 (73501)
1996 69000001 (73502)
1997 7900001 (73502)
FAQ: How to read a serial number table.
Electrical Ground negative
Charging system alternator
Charging amps 20
Battery CCA 260
Battery volts 12
References Operator's Manual 500 Series Hydrostatic Garden Tractors (810514R1) published in 1988 Wheel Horse Lawn & Garden Equipment published in 1988 Wheel Horse Lawn & Garden Equipment published in 1989
Page information Copyright 2026 TractorData.com® Email me: Peter@TractorData.com TractorData is a family-owned small business located in Minnesota. I have been researching tractor history and providing specifications for free since 1999. Peter Easterlund - owner/authorThis machine's data modified on January 12, 2023
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