Antenna motor not working . VX2, lots of motors for sale with smooth shaft an a gear clipped to top of shaft, my motor has a screw type shaft no gear

[Hobie]

The shaft motor on my Furuno VX2 is not working.Model # DJ8G-23A24H. There are many motors for sale with the same serial #, but all of them have a smooth shaft with a gear clip at the top of the shaft to propel antennae. My motor has a shaft that is a screw type with no gear clipped to top of shaft with same serial #. I have scoured the internet looking to by this type of antenna motor to no avail.any advice to find this is antenna motor would greatly appreciated…
Deweydog@aol.com

 

[Ackbar]

It looks like the part you have taken a picture of is just the bottom of the entire assembly. See the attached picture for an example

 

[Johnny Electron]

If asking if you can buy only the gearbox assy; the answer is No. The factory only sells the entire motor assy.