Make sure you haven't got the discount earlier.
![Customer Service Representative](https://partselectcom-gtcdcddbene3cpes.z01.azurefd.net/images/csr-partdetail.jpg)
Retainer 590740
Fits your 20017 Lawn Mower!
Fits your 20017 Lawn Mower!
PartSelect Number PS9035240
Manufacturer Part Number 590740
Manufactured by
Tecumseh
![Customer Service Representative](https://partselectcom-gtcdcddbene3cpes.z01.azurefd.net/images/csr-partdetail.jpg)