Genuine Toro
Authorized Substitution :
The part number 107-3993
has been changed to 110-2067.
While the new part may look
different, it is a manufacturer
approved substitution.
Genuine Toro
Authorized Substitution :
The part number 107-4089
has been changed to 112-2316.
While the new part may look
different, it is a manufacturer
approved substitution.