CONFIRM THE PART FITS
Part Information
This blade adapter with pulley (part number 106-3987) is for lawn mowers.
Blade adapter with pulley 106-3987 attaches the mower blade and the ground drive belt to the engine shaft.
Disconnect the spark plug wire before installing this part. Wear work gloves to protect your hands.
Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #20017 Toro gas walk-behind mower | 20017 | Engine & blade assembly |
| Model #20332 (310000001-310999999) Toro gas walk-behind mower | 20332 (310000001-310999999) | Engine & blade assembly |
| Model #20016 Toro gas walk-behind mower | 20016 | Engine & blade assembly |
| Model #20041 Toro gas walk-behind mower | 20041 | Engine and blade |
| Model #20065 (280000001 & UP) Toro gas walk-behind mower | 20065 (280000001 & UP) | Engine & blade |
| Model #20070 Toro gas walk-behind mower | 20070 | Engine & blade assembly |
| Model #20073 Toro gas walk-behind mower | 20073 | Engine & blade assembly |
| Model #20073A Toro gas walk-behind mower | 20073A | Engine & blade assembly |
| Model #20330 (290000001-290999999) Toro gas walk-behind mower | 20330 (290000001-290999999) | Engine & blade |
| Model #20330 (310000001-310008917) Toro gas walk-behind mower | 20330 (310000001-310008917) | Engine & blade |