Used 3' Case IH flagship unloading auger extension.

Took off because we needed the 4.5' extension.

From a 7120 small grain machine with 700 separator hours.

For reference,

CNH Part #: tube: 87470153

flighting: 87575223

bearing: 87605590

hanger: 84072623

Includes tube, flighting, access cover, and bearing with hanger. Bolts, nuts and washers are all you need.