Parts LookUp Directory

• TORO Company. Parent of Wheel Horse, Lawn-Boy, Dingo, Exmark, Goossen, Hayter. Manufacturer of lawn mowers, zero-turn mowers, walk-behind mowers, riding mowers and tractors, blower / vacs, trimmers, snowthrowers.
  • Online Illustrated Parts Lists. Click on 'Master PartsViewer' at right. Search by Model Number, or view a list of Model Numbers. When viewing the list of model numbers, models beginning with 0 (zero) come up. To see lists with other beginning numbers or letters, you have to scroll to the bottom of the list to make a selection.
  • Advanced Search...if you don't have a Model Number, but know other info e.g. year, engine, brand, etc. use the above link, then click on 'Help' at top menubar, then select 'Advanced Model Search'.
  • Download or view Operator's Manuals, Parts Catalogs, Drive Systems Manuals (PDF format).
  • Interactive Product Manuals. Operation and maintenance of Toro products for homeowners: Blower/Vacs, Sprinkler Systems, Mowers, Snowthrowers, Trimmers, Zero Turn Riders, Quality of Cut.
  • see EMPARTweb Info Page for illustrated parts lists.
  • see J. THOMAS.
  • see TORO Belts for a listing of part numbers, lengths, and widths for v-belts used on Toro outdoor power equipment.
  • Safety recalls involving Toro outdoor products:
    • The Toro Company Recalls Electric Blowers Due to Projectile Hazards
    • The Toro Company Expands Recall of Snowthrowers Posing Fire Hazard
    • Tecumseh Engines Used on Various Power Equipment Recalled Due to Fire Hazard
    • Toro Company Recall of Riding Lawn Mowers
    • Toro Company Recall Z-100 Riding Mowers
    • Toro Snowthrowers Recall
    • Tecumseh Products Co. Recall of Power Equipment Engines
    • The Toro Company Recall of Riding Mowers
    • Toro Company Recall of Riding Mowers
    • Toro Key Start Lawn Mowers Recalled by Toro
    • Engines on Outdoor Power Equipment Recalled by Tecumseh Products
    • Lawn-Boy Power Mower Recall by Toro Co.
    • Lawn-Boy Power Mowers Recalled by Toro
    • TORO Yard and Garden Tractor Recall
    • Certain Lawn-Boy Mowers Recalled For Brake Adjustment
    • Gasoline Tanks For Some Lawn-Boy Lawn Mowers Recalled
    • Toro Recalls Rear Engine Riding Mowers

Toro has parts diagrams for Onan engines used on their equipment. The following table shows Toro model numbers along with the Onan engine model used for that machine. To find the diagram for an Onan engine shown in this table take the Toro model number associated with it and plug it in the Toro parts lookup linked above. Alternatively, you can used the Advanced Model Search linked above and plug in the Onan model number for the diagram you seek to find all Toro models using that Onan engine. Any portion of the Onan model number may be used: B43M or GAO1 as in the first row listed. This may be useful in cases of variations in spec number or type number.