toro lawn tractors 520
![]() | 1990 - 1997
Garden tractor | 1990 - 1997 | Garden tractor |
|---|---|---|---|
1990 - 1997 | |||
Garden tractor | |||
1990 - 1997 | |
|---|---|
Garden tractor |
Note: the Toro model 520 is the same as the Wheel Horse 520-H. The following data is from the 520-H listing. |
|---|
Production | |
|---|---|
Manufacturer | Toro |
Garden tractor | |
Built in South Bend, Indiana, USA | |
Toro 520 Engine | |
|---|---|
20HP Onan 781cc 2-cyl gasoline | |
Fuel tank | 3 gal
11.4 L |
Engine details ... | |
Toro 520 Transmission | |
|---|---|
hydrostatic | |
Transmission details ... |
Mechanical | |
|---|---|
Two-wheel drive | |
Manual steering | |
Mechanical band brakes | |
Open operator station. |
Photos | |
|---|---|
![]() | |
Toro 520 photos... |
Power Take-off (PTO) | |
|---|---|
Mid PTO | independent |
Clutch | mechanical |
Dimensions & Tires | |
|---|---|
Weight | 646 lbs
293 kg |
Front tire | 16x6.50-8 |
Rear tire | 23x9.50-12 |
Full dimensions and tires ... | |
Toro 520 attachments | |
|---|---|
36" mid-mount mower deck | |
42" mid-mount mower deck | |
48" mid-mount mower deck | |
snowblower | |
blade | |
Attachment details ... |
520 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 | |
|---|---|
![]() | |
Lawn and Garden Tractors published in 1996, by Toro |
Recommended Products
Advertisement · Featured Tractor-Related Products

Tractor Backhoe Attachment with Mechanical Thumb
The MechMaxx BH660 backhoe is a reliable solution for a wide range of digging and excavation tasks. Designed to fit CAT I 3-point hitch tractors, it requires a minimum of 15 PTO horsepower and a tractor weight of at least 1,500 lbs. This backhoe is ideal for ditching on farms and grazing lands, digging pools, cleaning waterways, as well as assistant excavating work in construction and building roads.

John Deere 1:16 Big Farm Tractor Model
Detailed scale model with authentic features, perfect for collectors and enthusiasts

John Deere Original Equipment Green Spray Paint
OEM John Deere Part Number: TY25624 Lead-free formulation - user-friendly and environmentally safe. Suitable for exterior or interior use High-quallity, long-lasting, color-fast paints for weather-proven performance in field testing

Transmission Oil Filter Element
Durable: Built to strict quality control standards, the Filter Element is durable and practical, featuring stable characteristics and high reliability.
* This page contains affiliate links, purchases may generate revenue for this site


