Super difference from standard Cubs:
- Longer Frame
- Larger front and rear wheels
- Generally speaking, a more powerful engine
- Taller stance
- Wider Stance
- Rear PTO Optional as well as 3PT Hitch
- Standard power steering and dual brakes (except for the IH built 982's, optional on those)
Also, for reference, here is a list of all Super's:
982 Onan
984 Onan
986 Onan
1572 Kubota D 600 diesel
1772 Kubota D 640 diesel
1872 Kohler Mag18
1912 Onan
1914 Onan
2072 Kohler M20
Cyclops series
1782 Kubota D 640 diesel
1882 Kohler Mag18
2086 Kawasaki FD620D
2082 Kohler Mag20
2182 Kubota WG-600 gas
2084 Kohler CH20
2284 Kohler CH22
Hope this helps