info on engine serial number

The gearbox assy that came with the engine from the factory is:

- S/N 51261

- P/N 887 703

Kidly advise information for Rotax 912 80 hp, S/N 4401027

Thanks

Magnus

Limited Info available:

Production Date: 24.04.1996

Model ROTAX: 912 UL

Model number: 309120010

Hello,
I'm about to buy a Rotax 582, number 6810 245. Can you advise on date of manufacture and all relevant information about the engine?

Thank you

Serial number 6810245 is not found in the factory database, can you check for a typo?