Make sure you haven't got the discount earlier.
![Customer Service Representative](https://partselectcom-gtcdcddbene3cpes.z01.azurefd.net/images/csr-partdetail.jpg)
Set Screw F 610345
Fits your 8440 Lawn Mower!
Fits your 8440 Lawn Mower!
PartSelect Number PS9045392
Manufacturer Part Number 610345
Manufactured by
Lawn Boy
![Customer Service Representative](https://partselectcom-gtcdcddbene3cpes.z01.azurefd.net/images/csr-partdetail.jpg)