Window motors, help pleaseplease

[Quinton]

My facelift window motor has given up and iv been offered one off a member on here but it looks slightly different, can anyone shed any light as to whether it will work? Mine appears to have 2 connectors on the top and the cog has a few less teeth. See pics...

My broken one

The one iv been offered....

Any help greatly appreciated, what do the two connectors do?

 

[oifovo]

Just from looking at the picture I'd say it won't work, it's completely different???