Genuine Toro 106-3987 Blade Adapter & Spacer Driver 106-3999 Lawn Boy
Item Specifics:
If you’re replacing this part, make sure you have spacer!
This is the adapter that goes from engine to the blade and has pulley for the front wheel drive.
Superseded part numbers 104-8695, 104-8687, Recyclers 2002 & Newer
This adapter has been used since 2002 and it still the current adapter.
If getting vibration from your mower this could be part of the reason.
This part is used in 201 models.
10604 (20in Mulching/Rear Bagging Lawn Mower)
10606 (20in Mulching/Rear Bagging Lawn Mower)
10607 (20in Mulching/Rear Bagging Lawn Mower)
10624 (20in Mulching/Rear Bagging Lawn Mower)
10627 (20in Mulching/Rear Bagging Lawn Mower)
10634 (20in Mulching/Rear Bagging Lawn Mower)
10640 (20in Mulching/Rear Bagging Lawn Mower)
10640C (20in Mulching/Rear Bagging Lawn Mower)
10641 (20in Mulching/Rear Bagging Lawn Mower)
10641C (20in Mulching/Rear Bagging Lawn Mower)
10642 (20in Mulching/Rear Bagging Lawn Mower)
10642C (20in Mulching/Rear Bagging Lawn Mower)
10643C (20in Mulching/Rear Bagging Lawn Mower)
10644C (20in Mulching/Rear Bagging Lawn Mower)
10645 (20in Mulching/Rear Bagging Lawn Mower)
10646 (20in Mulching/Rear Bagging Lawn Mower)
M10647 (20in Mulching/Rear Bagging Lawn Mower)
10649C (20in Mulching/Rear Bagging Lawn Mower)
10650C (20in Mulching/Rear Bagging Lawn Mower)
We at Red Rock Turf are a stocking distributor for Briggs and Stratton, Kohler, Kawasaki and Toro. We don’t only sell their OEM parts we also use them on our equipment repairs and rebuilds. If there is something you need and don’t see it, then please feel free to get a hold of us, call or text 435-213-5854.














Reviews
There are no reviews yet.