Just picked up a set of the OEM-equivalent Troy-Bilt mower blades https://udcparts.com/collections/oem-equivalent-troy-bilt-mower-blades from UDC Parts and I’m seriously impressed. They fit my 42” deck perfectly and the quality feels just as good as the original blades — maybe even better. The cut is super clean, no tearing up the grass, and they stayed sharp way longer than I expected. Plus, I saved a decent chunk of change compared to going straight through the dealer. Definitely my go-to for replacement blades from now on.