78368 Western Fisher Hopper Spreader High / Regular Capacity Gearbox 20:1 Ratio Replaces 68384 68463

These are now Discontinued these were put out to replace 68384 For high Capacity Spreaders and 68463 for Regular capacity spreaders.

The long shaft is 1-1/16" has keyways for the gears , from the seal to the end it measured 18-3/8" long. 

The short shaft is 1" across and is 8" ( 7-7/8")  from the seal out. 

The tag says Model CK67.7-20R-133279, size 67.7 Ratio 20-1