Well after calling two RV salvage yards and searching google I came up empty. I looked at the gear again and noticed the wear was at the leading edge of the gear.
In the picture I posted you will see a nip on the gear. This nip keeps the gear lined up with the worn gear on the motor by hitting the gear cover. Well I cut the nip off with my Drimel tool and placed a spacer washer between the back of the gear housing which moved the gear up and allowed the motor worm gear to hit in a less damaged area.
I put it back together and it works! This is a temp fix until I can track down a replacement gear.
2004 MERDIAN 36G Freightliner & CAT C7 330