OK- - - -the spider gears are toast, for sure. Spend a few minutes' work with a die grinder to smooth out that jagged edge on the carrier, and unless there's some more serious damage that's not visible, it could be reused. If you're interested in acquiring some usable bits and pieces for that assembly, send me a PM. I'm located near I-65 and the Alabama/Tennessee state line.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!