Fits a delta 36-650 or 36-979

It uses a wider mount ... 6-1/4" wide vs the 5-1/2" wide used for many other models such as 
34-338, 34-410, 34-440, 34-444, 34-445, 34-621

Checkout my other option in my ebay store if you need the 5-1/2" wide version.

Visit my online shop for even more table saw parts!