Make sure you haven't got the discount earlier.
![Customer Service Representative](https://partselectcom-gtcdcddbene3cpes.z01.azurefd.net/images/csr-partdetail.jpg)
Blade, 21" 532189028
Fits your 5521CHV!
Fits your 5521CHV!
PartSelect Number PS9286924
Manufacturer Part Number 532189028
Manufactured by
Husqvarna
![Customer Service Representative](https://partselectcom-gtcdcddbene3cpes.z01.azurefd.net/images/csr-partdetail.jpg)