John:
I built the kit years ago - using it to "kitbash" a version of the Tirpitz as it might have appeared if it had survived the war but left out the motorizing parts. I'll take a look in the parts box to see if I have any of the gears.
Lindberg has been sold at least twice in recent years, first to Craft House and most recently to J. Lloyd Int'l (www.lindberg-models.com) and the recent releases of these kits do not include the motorizing parts, but you might want to check with them.
Will search the parts box on Sunday and post an answer towards the evening.
Regards,
Mike