Genuine Toro
Authorized Substitution :
The part number 1-643176
has been changed to 105-1679.
While the new part may look
different, it is a manufacturer
approved substitution.
Genuine Toro
Authorized Substitution :
The part number 1-643233
has been changed to 103-0261.
While the new part may look
different, it is a manufacturer
approved substitution.