Stens400-283 Blade Adapter Assembly, Snapper, ea, 1

Perfect replacement part for snapper 21 hi vac mower. I needed this when i swapped engines and needed a 7/8 blade adapter. Great inexpensive solution.

I removed my tired B&S Quantum ( I liked it) that had a 25mm ( 1 inch) drive shaft and replaced it with a fresh Tecumseh VLV55 vector carb engine that has a 7/8 drive shaft. Keeping my Snapper mower going is much cheaper then purchasing a new Snapper.