Where can I get a ice bucket auger or whole new ice bucket assembly.Viking VCSB423DSS

SOURCE: Ice Dispenser not working on PSS26SGPA Stainless Side by Side

This is a common problem with this GE and "lookalike" models. The dispensers first break the front plastic drum that holds to the auger and eventually cracks the rear circular sleeve as well. Pieces from the drum usually fall off and are even dispensed with ice ... eventually the drum is damaged enough that the auger no longer operates. The motors on these units, however, continue to operate.

You can receive the replacement parts needed to make the ice maker auger operate again by visiting the GE parts website. A usual repair will run $40-60. Unfortunately, the design of the replacement drum has not changed, so be prepared for this to happen again.

Best of Luck.

SOURCE: Viking Ice Maker Leak

have you cleaned the machine lately? the float may be dirty and getting stuck and not shutting down the water as it should.

SOURCE: GE PS123 MGNA CC Ice Auger

I just finished replacing the ice auger in my GE HSS25GFPA side-by-side and offer some suggestions/hints.
The auger (WR17X11705) was available locally (Appliance Parts Co., $28.97). This fits many other refrigerators. The replacement took a little under 2 hours. I estimate these hints may cut the time by one-half.
There are only 4 screws in the entire ice drawer assembly. It possibly was not necessary to remove the control rod. The other 3 screws hold the front cover. There are also 2 tabs holding the top of the cover.
The most difficult part of the repair was removal of the plastic assembly housing the crusher blades and the front bearing of the auger. This is held in place by only 2 large square tabs on the sides. There is enough space to get ONE side to release BUT to get both released required careful prying with thin-bladed screwdrivers (and prayer). These "tabs" don't push in, rather the drawer flexes out. Once released, the unit slides up and angles to allow removal of the auger/crusher. Re-assembly could not be easier. Stainless sheet metal screws would probably work if you do break something.
Remove the clear inside cover of the crusher assembly and the "C" clip on the threaded end of the auger shaft to separate the auger from the crusher.
And now for my PRIMARY reason for sharing my experience - the %#$@ plastic nut/bearing is a LEFT-HAND THREAD. I only realized this when trying to bend my make-shift split screwdrive back and the SOB loosened right up!
Carefully note the locations and orientations of the blades and spacers as you move them from the old to the new auger.
Good luck!

SOURCE: My spacesaver Ice storage System

Hello,
This video will walk you through this repair

SOURCE: ice maker dispenser gets stuck.

I have this identical unit and have had this identical problem. What we do is remove the entire ice container from the refrigerator and shake it to break up the ice inside or we remove large chunks of adjoined 'cubes' and replace the entire tray/container and it has worked fine for us thereafter.