The real deal,
Verified Purchase(What's this?)
This review is from: Oregon Lawn Mower Blade For John Deere 20-1/2-Inch M87622/M141785 91-394 (Lawn & Patio)
These blades are quality. They seem heavy and well built. Fit perfect on my John Deere 60" deck.
They also really improved the mowing quality... but that's really just a reflection of how horribly banged up my original blades were.