Combines auger size on 1680IJ

Don't know the size, but I know you could order it from aftermarket at a lower cost. Try loewen Mfg.

The auger is 8" OD +_- 0.12"; with 1.3" ID +0.8",-0";

Thank you. I am going to have my local welder do the job, as he can do a smoother jonb on this than I .